200534750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61703}}^1$

素因数の和:61733

約数の個数: 32

約数和(自身を含む): 404284608

約数和(自身を除く): 203749858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 61703, 123406, 308515, 617030, 802139, 1542575, 1604278, 3085150, 4010695, 7712875, 8021390, 15425750, 20053475, 40106950, 100267375, 200534750]

約数ペア:

[(1, 200534750), (2, 100267375), (5, 40106950), (10, 20053475), (13, 15425750), (25, 8021390), (26, 7712875), (50, 4010695), (65, 3085150), (125, 1604278), (130, 1542575), (250, 802139), (325, 617030), (650, 308515), (1625, 123406), (3250, 61703)]