206753664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 599760000

約数和(自身を除く): 393006336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 312, 332, 384, 416, 498, 499, 624, 664, 832, 996, 998, 1079, 1248, 1328, 1497, 1664, 1992, 1996, 2158, 2496, 2656, 2994, 3237, 3984, 3992, 4316, 4992, 5312, 5988, 6474, 6487, 7968, 7984, 8632, 10624, 11976, 12948, 12974, 15936, 15968, 17264, 19461, 23952, 25896, 25948, 31872, 31936, 34528, 38922, 41417, 47904, 51792, 51896, 63872, 69056, 77844, 82834, 95808, 103584, 103792, 124251, 138112, 155688, 165668, 191616, 207168, 207584, 248502, 311376, 331336, 414336, 415168, 497004, 538421, 622752, 662672, 830336, 994008, 1076842, 1245504, 1325344, 1615263, 1988016, 2153684, 2491008, 2650688, 3230526, 3976032, 4307368, 5301376, 6461052, 7952064, 8614736, 12922104, 15904128, 17229472, 25844208, 34458944, 51688416, 68917888, 103376832, 206753664]

約数ペア:

[(1, 206753664), (2, 103376832), (3, 68917888), (4, 51688416), (6, 34458944), (8, 25844208), (12, 17229472), (13, 15904128), (16, 12922104), (24, 8614736), (26, 7952064), (32, 6461052), (39, 5301376), (48, 4307368), (52, 3976032), (64, 3230526), (78, 2650688), (83, 2491008), (96, 2153684), (104, 1988016), (128, 1615263), (156, 1325344), (166, 1245504), (192, 1076842), (208, 994008), (249, 830336), (312, 662672), (332, 622752), (384, 538421), (416, 497004), (498, 415168), (499, 414336), (624, 331336), (664, 311376), (832, 248502), (996, 207584), (998, 207168), (1079, 191616), (1248, 165668), (1328, 155688), (1497, 138112), (1664, 124251), (1992, 103792), (1996, 103584), (2158, 95808), (2496, 82834), (2656, 77844), (2994, 69056), (3237, 63872), (3984, 51896), (3992, 51792), (4316, 47904), (4992, 41417), (5312, 38922), (5988, 34528), (6474, 31936), (6487, 31872), (7968, 25948), (7984, 25896), (8632, 23952), (10624, 19461), (11976, 17264), (12948, 15968), (12974, 15936)]