200212090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5683}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 389604096

約数和(自身を除く): 189392006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 5683, 7046, 11366, 17615, 28415, 35230, 56830, 73879, 147758, 369395, 738790, 1540093, 3080186, 7700465, 15400930, 20021209, 40042418, 100106045, 200212090]

約数ペア:

[(1, 200212090), (2, 100106045), (5, 40042418), (10, 20021209), (13, 15400930), (26, 7700465), (65, 3080186), (130, 1540093), (271, 738790), (542, 369395), (1355, 147758), (2710, 73879), (3523, 56830), (5683, 35230), (7046, 28415), (11366, 17615)]