187874684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{5303}}^1$

素因数の和:5845

約数の個数: 24

約数和(自身を含む): 348854688

約数和(自身を除く): 160980004

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 2084, 5303, 8857, 10606, 17714, 21212, 35428, 90151, 180302, 360604, 2762863, 5525726, 11051452, 46968671, 93937342, 187874684]

約数ペア:

[(1, 187874684), (2, 93937342), (4, 46968671), (17, 11051452), (34, 5525726), (68, 2762863), (521, 360604), (1042, 180302), (2084, 90151), (5303, 35428), (8857, 21212), (10606, 17714)]