396800766

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{202243}}^1$

素因数の和:202360

約数の個数: 24

約数和(自身を含む): 867626760

約数和(自身を除く): 470825994

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 202243, 404486, 606729, 1213458, 1820187, 3640374, 22044487, 44088974, 66133461, 132266922, 198400383, 396800766]

約数ペア:

[(1, 396800766), (2, 198400383), (3, 132266922), (6, 66133461), (9, 44088974), (18, 22044487), (109, 3640374), (218, 1820187), (327, 1213458), (654, 606729), (981, 404486), (1962, 202243)]