195838776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 256

約数和(自身を含む): 694656000

約数和(自身を除く): 498817224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 401, 408, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 798, 802, 918, 952, 969, 1026, 1064, 1071, 1197, 1203, 1224, 1292, 1368, 1428, 1512, 1596, 1604, 1836, 1938, 2052, 2142, 2261, 2394, 2406, 2584, 2807, 2856, 2907, 3192, 3208, 3213, 3591, 3609, 3672, 3876, 4104, 4284, 4522, 4788, 4812, 5614, 5814, 6426, 6783, 6817, 7182, 7218, 7619, 7752, 8421, 8568, 8721, 9044, 9576, 9624, 10827, 11228, 11628, 12852, 13566, 13634, 14364, 14436, 15238, 16842, 17442, 18088, 20349, 20451, 21654, 22456, 22857, 23256, 25263, 25704, 27132, 27268, 28728, 28872, 30476, 33684, 34884, 40698, 40902, 43308, 45714, 47719, 50526, 53333, 54264, 54536, 60952, 61047, 61353, 67368, 68571, 69768, 75789, 81396, 81804, 86616, 91428, 95438, 101052, 106666, 122094, 122706, 129523, 137142, 143157, 151578, 159999, 162792, 163608, 182856, 184059, 190876, 202104, 205713, 213332, 244188, 245412, 259046, 274284, 286314, 303156, 319998, 368118, 381752, 388569, 411426, 426664, 429471, 479997, 488376, 490824, 518092, 548568, 572628, 606312, 639996, 736236, 777138, 822852, 858942, 906661, 959994, 1036184, 1145256, 1165707, 1279992, 1288413, 1439991, 1472472, 1554276, 1645704, 1717884, 1813322, 1919988, 2331414, 2576826, 2719983, 2879982, 3108552, 3435768, 3497121, 3626644, 3839976, 4662828, 5153652, 5439966, 5759964, 6994242, 7253288, 8159949, 9325656, 10307304, 10879932, 11519928, 13988484, 16319898, 21759864, 24479847, 27976968, 32639796, 48959694, 65279592, 97919388, 195838776]

約数ペア:

[(1, 195838776), (2, 97919388), (3, 65279592), (4, 48959694), (6, 32639796), (7, 27976968), (8, 24479847), (9, 21759864), (12, 16319898), (14, 13988484), (17, 11519928), (18, 10879932), (19, 10307304), (21, 9325656), (24, 8159949), (27, 7253288), (28, 6994242), (34, 5759964), (36, 5439966), (38, 5153652), (42, 4662828), (51, 3839976), (54, 3626644), (56, 3497121), (57, 3435768), (63, 3108552), (68, 2879982), (72, 2719983), (76, 2576826), (84, 2331414), (102, 1919988), (108, 1813322), (114, 1717884), (119, 1645704), (126, 1554276), (133, 1472472), (136, 1439991), (152, 1288413), (153, 1279992), (168, 1165707), (171, 1145256), (189, 1036184), (204, 959994), (216, 906661), (228, 858942), (238, 822852), (252, 777138), (266, 736236), (306, 639996), (323, 606312), (342, 572628), (357, 548568), (378, 518092), (399, 490824), (401, 488376), (408, 479997), (456, 429471), (459, 426664), (476, 411426), (504, 388569), (513, 381752), (532, 368118), (612, 319998), (646, 303156), (684, 286314), (714, 274284), (756, 259046), (798, 245412), (802, 244188), (918, 213332), (952, 205713), (969, 202104), (1026, 190876), (1064, 184059), (1071, 182856), (1197, 163608), (1203, 162792), (1224, 159999), (1292, 151578), (1368, 143157), (1428, 137142), (1512, 129523), (1596, 122706), (1604, 122094), (1836, 106666), (1938, 101052), (2052, 95438), (2142, 91428), (2261, 86616), (2394, 81804), (2406, 81396), (2584, 75789), (2807, 69768), (2856, 68571), (2907, 67368), (3192, 61353), (3208, 61047), (3213, 60952), (3591, 54536), (3609, 54264), (3672, 53333), (3876, 50526), (4104, 47719), (4284, 45714), (4522, 43308), (4788, 40902), (4812, 40698), (5614, 34884), (5814, 33684), (6426, 30476), (6783, 28872), (6817, 28728), (7182, 27268), (7218, 27132), (7619, 25704), (7752, 25263), (8421, 23256), (8568, 22857), (8721, 22456), (9044, 21654), (9576, 20451), (9624, 20349), (10827, 18088), (11228, 17442), (11628, 16842), (12852, 15238), (13566, 14436), (13634, 14364)]