673340238

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{251059}}^1$

素因数の和:251216

約数の個数: 24

約数和(自身を含む): 1468701000

約数和(自身を除く): 795360762

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 251059, 502118, 753177, 1506354, 2259531, 4519062, 37407791, 74815582, 112223373, 224446746, 336670119, 673340238]

約数ペア:

[(1, 673340238), (2, 336670119), (3, 224446746), (6, 112223373), (9, 74815582), (18, 37407791), (149, 4519062), (298, 2259531), (447, 1506354), (894, 753177), (1341, 502118), (2682, 251059)]