258771822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{2671}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 527645184

約数和(自身を除く): 268873362

約数列:

[1, 2, 3, 6, 67, 134, 201, 241, 402, 482, 723, 1446, 2671, 5342, 8013, 16026, 16147, 32294, 48441, 96882, 178957, 357914, 536871, 643711, 1073742, 1287422, 1931133, 3862266, 43128637, 86257274, 129385911, 258771822]

約数ペア:

[(1, 258771822), (2, 129385911), (3, 86257274), (6, 43128637), (67, 3862266), (134, 1931133), (201, 1287422), (241, 1073742), (402, 643711), (482, 536871), (723, 357914), (1446, 178957), (2671, 96882), (5342, 48441), (8013, 32294), (16026, 16147)]