238573356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2687}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 652087296

約数和(自身を除く): 413513940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 906, 1057, 1812, 2114, 2687, 3171, 4228, 5374, 6342, 7399, 8061, 10748, 12684, 14798, 16122, 18809, 22197, 29596, 32244, 37618, 44394, 56427, 75236, 88788, 112854, 131663, 225708, 263326, 394989, 405737, 526652, 789978, 811474, 1217211, 1579956, 1622948, 2434422, 2840159, 4868844, 5680318, 8520477, 11360636, 17040954, 19881113, 34081908, 39762226, 59643339, 79524452, 119286678, 238573356]

約数ペア:

[(1, 238573356), (2, 119286678), (3, 79524452), (4, 59643339), (6, 39762226), (7, 34081908), (12, 19881113), (14, 17040954), (21, 11360636), (28, 8520477), (42, 5680318), (49, 4868844), (84, 2840159), (98, 2434422), (147, 1622948), (151, 1579956), (196, 1217211), (294, 811474), (302, 789978), (453, 526652), (588, 405737), (604, 394989), (906, 263326), (1057, 225708), (1812, 131663), (2114, 112854), (2687, 88788), (3171, 75236), (4228, 56427), (5374, 44394), (6342, 37618), (7399, 32244), (8061, 29596), (10748, 22197), (12684, 18809), (14798, 16122)]