201806570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{8167}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 416371968

約数和(自身を除く): 214565398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 8167, 12355, 16334, 24710, 40835, 57169, 81670, 114338, 285845, 571690, 2882951, 5765902, 14414755, 20180657, 28829510, 40361314, 100903285, 201806570]

約数ペア:

[(1, 201806570), (2, 100903285), (5, 40361314), (7, 28829510), (10, 20180657), (14, 14414755), (35, 5765902), (70, 2882951), (353, 571690), (706, 285845), (1765, 114338), (2471, 81670), (3530, 57169), (4942, 40835), (8167, 24710), (12355, 16334)]