202116740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 517757184

約数和(自身を除く): 315640444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 163, 170, 238, 326, 340, 476, 521, 595, 652, 815, 1042, 1141, 1190, 1630, 2084, 2282, 2380, 2605, 2771, 3260, 3647, 4564, 5210, 5542, 5705, 7294, 8857, 10420, 11084, 11410, 13855, 14588, 17714, 18235, 19397, 22820, 27710, 35428, 36470, 38794, 44285, 55420, 61999, 72940, 77588, 84923, 88570, 96985, 123998, 169846, 177140, 193970, 247996, 309995, 339692, 387940, 424615, 594461, 619990, 849230, 1188922, 1239980, 1443691, 1698460, 2377844, 2887382, 2972305, 5774764, 5944610, 7218455, 10105837, 11889220, 14436910, 20211674, 28873820, 40423348, 50529185, 101058370, 202116740]

約数ペア:

[(1, 202116740), (2, 101058370), (4, 50529185), (5, 40423348), (7, 28873820), (10, 20211674), (14, 14436910), (17, 11889220), (20, 10105837), (28, 7218455), (34, 5944610), (35, 5774764), (68, 2972305), (70, 2887382), (85, 2377844), (119, 1698460), (140, 1443691), (163, 1239980), (170, 1188922), (238, 849230), (326, 619990), (340, 594461), (476, 424615), (521, 387940), (595, 339692), (652, 309995), (815, 247996), (1042, 193970), (1141, 177140), (1190, 169846), (1630, 123998), (2084, 96985), (2282, 88570), (2380, 84923), (2605, 77588), (2771, 72940), (3260, 61999), (3647, 55420), (4564, 44285), (5210, 38794), (5542, 36470), (5705, 35428), (7294, 27710), (8857, 22820), (10420, 19397), (11084, 18235), (11410, 17714), (13855, 14588)]