205320426276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{287327}}^1$

素因数の和:287569

約数の個数: 96

約数和(自身を含む): 562261819392

約数和(自身を除く): 356941393116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 181, 188, 282, 329, 362, 543, 564, 658, 724, 987, 1086, 1267, 1316, 1974, 2172, 2534, 3801, 3948, 5068, 7602, 8507, 15204, 17014, 25521, 34028, 51042, 59549, 102084, 119098, 178647, 238196, 287327, 357294, 574654, 714588, 861981, 1149308, 1723962, 2011289, 3447924, 4022578, 6033867, 8045156, 12067734, 13504369, 24135468, 27008738, 40513107, 52006187, 54017476, 81026214, 94530583, 104012374, 156018561, 162052428, 189061166, 208024748, 283591749, 312037122, 364043309, 378122332, 567183498, 624074244, 728086618, 1092129927, 1134366996, 1456173236, 2184259854, 2444290789, 4368519708, 4888581578, 7332872367, 9777163156, 14665744734, 17110035523, 29331489468, 34220071046, 51330106569, 68440142092, 102660213138, 205320426276]

約数ペア:

[(1, 205320426276), (2, 102660213138), (3, 68440142092), (4, 51330106569), (6, 34220071046), (7, 29331489468), (12, 17110035523), (14, 14665744734), (21, 9777163156), (28, 7332872367), (42, 4888581578), (47, 4368519708), (84, 2444290789), (94, 2184259854), (141, 1456173236), (181, 1134366996), (188, 1092129927), (282, 728086618), (329, 624074244), (362, 567183498), (543, 378122332), (564, 364043309), (658, 312037122), (724, 283591749), (987, 208024748), (1086, 189061166), (1267, 162052428), (1316, 156018561), (1974, 104012374), (2172, 94530583), (2534, 81026214), (3801, 54017476), (3948, 52006187), (5068, 40513107), (7602, 27008738), (8507, 24135468), (15204, 13504369), (17014, 12067734), (25521, 8045156), (34028, 6033867), (51042, 4022578), (59549, 3447924), (102084, 2011289), (119098, 1723962), (178647, 1149308), (238196, 861981), (287327, 714588), (357294, 574654)]