204278982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{2243}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 419430528

約数和(自身を除く): 215151546

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 353, 706, 1059, 2118, 2243, 4486, 6729, 13458, 15179, 30358, 45537, 91074, 96449, 192898, 289347, 578694, 791779, 1583558, 2375337, 4750674, 34046497, 68092994, 102139491, 204278982]

約数ペア:

[(1, 204278982), (2, 102139491), (3, 68092994), (6, 34046497), (43, 4750674), (86, 2375337), (129, 1583558), (258, 791779), (353, 578694), (706, 289347), (1059, 192898), (2118, 96449), (2243, 91074), (4486, 45537), (6729, 30358), (13458, 15179)]