206351712

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 533342880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 223, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 446, 459, 476, 486, 504, 544, 567, 612, 648, 669, 672, 714, 756, 816, 864, 892, 918, 952, 972, 1008, 1071, 1134, 1224, 1296, 1338, 1377, 1428, 1512, 1561, 1632, 1701, 1784, 1836, 1904, 1944, 2007, 2016, 2142, 2268, 2448, 2592, 2676, 2754, 2856, 3024, 3122, 3213, 3402, 3568, 3672, 3791, 3808, 3888, 4014, 4131, 4284, 4536, 4683, 4896, 5352, 5508, 5712, 6021, 6048, 6244, 6426, 6804, 7136, 7344, 7582, 7776, 8028, 8262, 8568, 9072, 9366, 9639, 10704, 11016, 11373, 11424, 12042, 12488, 12852, 13608, 14049, 14688, 15164, 16056, 16524, 17136, 18063, 18144, 18732, 19278, 21408, 22032, 22746, 24084, 24976, 25704, 26537, 27216, 28098, 28917, 30328, 32112, 33048, 34119, 34272, 36126, 37464, 38556, 42147, 44064, 45492, 48168, 49952, 51408, 53074, 54189, 54432, 56196, 57834, 60656, 64224, 66096, 68238, 72252, 74928, 77112, 79611, 84294, 90984, 96336, 102357, 102816, 106148, 108378, 112392, 115668, 121312, 126441, 132192, 136476, 144504, 149856, 154224, 159222, 168588, 181968, 192672, 204714, 212296, 216756, 224784, 231336, 238833, 252882, 272952, 289008, 307071, 308448, 318444, 337176, 363936, 379323, 409428, 424592, 433512, 449568, 462672, 477666, 505764, 545904, 578016, 614142, 636888, 674352, 716499, 758646, 818856, 849184, 867024, 921213, 925344, 955332, 1011528, 1091808, 1228284, 1273776, 1348704, 1432998, 1517292, 1637712, 1734048, 1842426, 1910664, 2023056, 2149497, 2456568, 2547552, 2865996, 3034584, 3275424, 3684852, 3821328, 4046112, 4298994, 4913136, 5731992, 6069168, 6448491, 7369704, 7642656, 8597988, 9826272, 11463984, 12138336, 12896982, 14739408, 17195976, 22927968, 25793964, 29478816, 34391952, 51587928, 68783904, 103175856, 206351712]

約数ペア:

[(1, 206351712), (2, 103175856), (3, 68783904), (4, 51587928), (6, 34391952), (7, 29478816), (8, 25793964), (9, 22927968), (12, 17195976), (14, 14739408), (16, 12896982), (17, 12138336), (18, 11463984), (21, 9826272), (24, 8597988), (27, 7642656), (28, 7369704), (32, 6448491), (34, 6069168), (36, 5731992), (42, 4913136), (48, 4298994), (51, 4046112), (54, 3821328), (56, 3684852), (63, 3275424), (68, 3034584), (72, 2865996), (81, 2547552), (84, 2456568), (96, 2149497), (102, 2023056), (108, 1910664), (112, 1842426), (119, 1734048), (126, 1637712), (136, 1517292), (144, 1432998), (153, 1348704), (162, 1273776), (168, 1228284), (189, 1091808), (204, 1011528), (216, 955332), (223, 925344), (224, 921213), (238, 867024), (243, 849184), (252, 818856), (272, 758646), (288, 716499), (306, 674352), (324, 636888), (336, 614142), (357, 578016), (378, 545904), (408, 505764), (432, 477666), (446, 462672), (459, 449568), (476, 433512), (486, 424592), (504, 409428), (544, 379323), (567, 363936), (612, 337176), (648, 318444), (669, 308448), (672, 307071), (714, 289008), (756, 272952), (816, 252882), (864, 238833), (892, 231336), (918, 224784), (952, 216756), (972, 212296), (1008, 204714), (1071, 192672), (1134, 181968), (1224, 168588), (1296, 159222), (1338, 154224), (1377, 149856), (1428, 144504), (1512, 136476), (1561, 132192), (1632, 126441), (1701, 121312), (1784, 115668), (1836, 112392), (1904, 108378), (1944, 106148), (2007, 102816), (2016, 102357), (2142, 96336), (2268, 90984), (2448, 84294), (2592, 79611), (2676, 77112), (2754, 74928), (2856, 72252), (3024, 68238), (3122, 66096), (3213, 64224), (3402, 60656), (3568, 57834), (3672, 56196), (3791, 54432), (3808, 54189), (3888, 53074), (4014, 51408), (4131, 49952), (4284, 48168), (4536, 45492), (4683, 44064), (4896, 42147), (5352, 38556), (5508, 37464), (5712, 36126), (6021, 34272), (6048, 34119), (6244, 33048), (6426, 32112), (6804, 30328), (7136, 28917), (7344, 28098), (7582, 27216), (7776, 26537), (8028, 25704), (8262, 24976), (8568, 24084), (9072, 22746), (9366, 22032), (9639, 21408), (10704, 19278), (11016, 18732), (11373, 18144), (11424, 18063), (12042, 17136), (12488, 16524), (12852, 16056), (13608, 15164), (14049, 14688)]