188021718

素因数分解:

$2^1\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{4657}}^1$

素因数の和:6908

約数の個数: 24

約数和(自身を含む): 407649528

約数和(自身を除く): 219627810

約数列:

[1, 2, 3, 6, 9, 18, 2243, 4486, 4657, 6729, 9314, 13458, 13971, 20187, 27942, 40374, 41913, 83826, 10445651, 20891302, 31336953, 62673906, 94010859, 188021718]

約数ペア:

[(1, 188021718), (2, 94010859), (3, 62673906), (6, 31336953), (9, 20891302), (18, 10445651), (2243, 83826), (4486, 41913), (4657, 40374), (6729, 27942), (9314, 20187), (13458, 13971)]