200627770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3491}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 413341056

約数和(自身を除く): 212713286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 3491, 4105, 5747, 6982, 8210, 11494, 17455, 24437, 28735, 34910, 48874, 57470, 122185, 244370, 2866111, 5732222, 14330555, 20062777, 28661110, 40125554, 100313885, 200627770]

約数ペア:

[(1, 200627770), (2, 100313885), (5, 40125554), (7, 28661110), (10, 20062777), (14, 14330555), (35, 5732222), (70, 2866111), (821, 244370), (1642, 122185), (3491, 57470), (4105, 48874), (5747, 34910), (6982, 28735), (8210, 24437), (11494, 17455)]