218175054

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 442337280

約数和(自身を除く): 224162226

約数列:

[1, 2, 3, 6, 109, 218, 271, 327, 542, 654, 813, 1231, 1626, 2462, 3693, 7386, 29539, 59078, 88617, 134179, 177234, 268358, 333601, 402537, 667202, 805074, 1000803, 2001606, 36362509, 72725018, 109087527, 218175054]

約数ペア:

[(1, 218175054), (2, 109087527), (3, 72725018), (6, 36362509), (109, 2001606), (218, 1000803), (271, 805074), (327, 667202), (542, 402537), (654, 333601), (813, 268358), (1231, 177234), (1626, 134179), (2462, 88617), (3693, 59078), (7386, 29539)]