209281968

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 400

約数和(自身を含む): 777807360

約数和(自身を除く): 568525392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 48, 51, 54, 56, 59, 63, 68, 69, 72, 81, 84, 92, 102, 108, 112, 118, 119, 126, 136, 138, 144, 153, 161, 162, 168, 177, 184, 189, 204, 207, 216, 236, 238, 252, 272, 276, 306, 322, 324, 336, 354, 357, 368, 378, 391, 408, 413, 414, 432, 459, 472, 476, 483, 504, 531, 552, 567, 612, 621, 644, 648, 708, 714, 756, 782, 816, 826, 828, 918, 944, 952, 966, 1003, 1008, 1062, 1071, 1104, 1134, 1173, 1224, 1239, 1242, 1288, 1296, 1357, 1377, 1416, 1428, 1449, 1512, 1564, 1593, 1652, 1656, 1836, 1863, 1904, 1932, 2006, 2124, 2142, 2268, 2346, 2448, 2478, 2484, 2576, 2714, 2737, 2754, 2832, 2856, 2898, 3009, 3024, 3128, 3186, 3213, 3304, 3312, 3519, 3672, 3717, 3726, 3864, 4012, 4071, 4248, 4284, 4347, 4536, 4692, 4779, 4956, 4968, 5428, 5474, 5508, 5712, 5796, 6018, 6256, 6372, 6426, 6608, 7021, 7038, 7344, 7434, 7452, 7728, 8024, 8142, 8211, 8496, 8568, 8694, 9027, 9072, 9384, 9499, 9558, 9639, 9912, 9936, 10557, 10856, 10948, 11016, 11151, 11592, 12036, 12213, 12744, 12852, 13041, 14042, 14076, 14868, 14904, 16048, 16284, 16422, 17136, 17388, 18054, 18768, 18998, 19116, 19278, 19824, 21063, 21114, 21712, 21896, 22032, 22302, 23069, 23184, 24072, 24426, 24633, 25488, 25704, 26082, 27081, 28084, 28152, 28497, 29736, 29808, 31671, 32568, 32844, 33453, 34776, 36108, 36639, 37996, 38232, 38556, 42126, 42228, 43792, 44604, 46138, 48144, 48852, 49266, 51408, 52164, 54162, 56168, 56304, 56994, 59472, 63189, 63342, 65136, 65688, 66906, 69207, 69552, 72216, 73278, 73899, 75992, 76464, 77112, 81243, 84252, 84456, 85491, 89208, 92276, 97704, 98532, 104328, 108324, 109917, 112336, 113988, 126378, 126684, 131376, 133812, 138414, 144432, 146556, 147798, 151984, 154224, 161483, 162486, 168504, 168912, 170982, 178416, 184552, 189567, 195408, 197064, 207621, 208656, 216648, 219834, 221697, 227976, 252756, 253368, 256473, 267624, 276828, 293112, 295596, 322966, 324972, 337008, 341964, 369104, 379134, 394128, 415242, 433296, 439668, 443394, 455952, 484449, 505512, 506736, 512946, 535248, 553656, 568701, 586224, 591192, 622863, 645932, 649944, 683928, 758268, 769419, 830484, 879336, 886788, 968898, 1011024, 1025892, 1107312, 1137402, 1182384, 1245726, 1291864, 1299888, 1367856, 1453347, 1516536, 1538838, 1660968, 1758672, 1773576, 1868589, 1937796, 2051784, 2274804, 2491452, 2583728, 2906694, 3033072, 3077676, 3321936, 3547152, 3737178, 3875592, 4103568, 4360041, 4549608, 4982904, 5813388, 6155352, 7474356, 7751184, 8720082, 9099216, 9965808, 11626776, 12310704, 13080123, 14948712, 17440164, 23253552, 26160246, 29897424, 34880328, 52320492, 69760656, 104640984, 209281968]

約数ペア:

[(1, 209281968), (2, 104640984), (3, 69760656), (4, 52320492), (6, 34880328), (7, 29897424), (8, 26160246), (9, 23253552), (12, 17440164), (14, 14948712), (16, 13080123), (17, 12310704), (18, 11626776), (21, 9965808), (23, 9099216), (24, 8720082), (27, 7751184), (28, 7474356), (34, 6155352), (36, 5813388), (42, 4982904), (46, 4549608), (48, 4360041), (51, 4103568), (54, 3875592), (56, 3737178), (59, 3547152), (63, 3321936), (68, 3077676), (69, 3033072), (72, 2906694), (81, 2583728), (84, 2491452), (92, 2274804), (102, 2051784), (108, 1937796), (112, 1868589), (118, 1773576), (119, 1758672), (126, 1660968), (136, 1538838), (138, 1516536), (144, 1453347), (153, 1367856), (161, 1299888), (162, 1291864), (168, 1245726), (177, 1182384), (184, 1137402), (189, 1107312), (204, 1025892), (207, 1011024), (216, 968898), (236, 886788), (238, 879336), (252, 830484), (272, 769419), (276, 758268), (306, 683928), (322, 649944), (324, 645932), (336, 622863), (354, 591192), (357, 586224), (368, 568701), (378, 553656), (391, 535248), (408, 512946), (413, 506736), (414, 505512), (432, 484449), (459, 455952), (472, 443394), (476, 439668), (483, 433296), (504, 415242), (531, 394128), (552, 379134), (567, 369104), (612, 341964), (621, 337008), (644, 324972), (648, 322966), (708, 295596), (714, 293112), (756, 276828), (782, 267624), (816, 256473), (826, 253368), (828, 252756), (918, 227976), (944, 221697), (952, 219834), (966, 216648), (1003, 208656), (1008, 207621), (1062, 197064), (1071, 195408), (1104, 189567), (1134, 184552), (1173, 178416), (1224, 170982), (1239, 168912), (1242, 168504), (1288, 162486), (1296, 161483), (1357, 154224), (1377, 151984), (1416, 147798), (1428, 146556), (1449, 144432), (1512, 138414), (1564, 133812), (1593, 131376), (1652, 126684), (1656, 126378), (1836, 113988), (1863, 112336), (1904, 109917), (1932, 108324), (2006, 104328), (2124, 98532), (2142, 97704), (2268, 92276), (2346, 89208), (2448, 85491), (2478, 84456), (2484, 84252), (2576, 81243), (2714, 77112), (2737, 76464), (2754, 75992), (2832, 73899), (2856, 73278), (2898, 72216), (3009, 69552), (3024, 69207), (3128, 66906), (3186, 65688), (3213, 65136), (3304, 63342), (3312, 63189), (3519, 59472), (3672, 56994), (3717, 56304), (3726, 56168), (3864, 54162), (4012, 52164), (4071, 51408), (4248, 49266), (4284, 48852), (4347, 48144), (4536, 46138), (4692, 44604), (4779, 43792), (4956, 42228), (4968, 42126), (5428, 38556), (5474, 38232), (5508, 37996), (5712, 36639), (5796, 36108), (6018, 34776), (6256, 33453), (6372, 32844), (6426, 32568), (6608, 31671), (7021, 29808), (7038, 29736), (7344, 28497), (7434, 28152), (7452, 28084), (7728, 27081), (8024, 26082), (8142, 25704), (8211, 25488), (8496, 24633), (8568, 24426), (8694, 24072), (9027, 23184), (9072, 23069), (9384, 22302), (9499, 22032), (9558, 21896), (9639, 21712), (9912, 21114), (9936, 21063), (10557, 19824), (10856, 19278), (10948, 19116), (11016, 18998), (11151, 18768), (11592, 18054), (12036, 17388), (12213, 17136), (12744, 16422), (12852, 16284), (13041, 16048), (14042, 14904), (14076, 14868)]