200492890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{3331}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 389604096

約数和(自身を除く): 189111206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 2315, 3331, 4630, 6019, 6662, 12038, 16655, 30095, 33310, 43303, 60190, 86606, 216515, 433030, 1542253, 3084506, 7711265, 15422530, 20049289, 40098578, 100246445, 200492890]

約数ペア:

[(1, 200492890), (2, 100246445), (5, 40098578), (10, 20049289), (13, 15422530), (26, 7711265), (65, 3084506), (130, 1542253), (463, 433030), (926, 216515), (2315, 86606), (3331, 60190), (4630, 43303), (6019, 33310), (6662, 30095), (12038, 16655)]