202581290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3359}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 376911360

約数和(自身を除く): 174330070

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 815, 1630, 3359, 6031, 6718, 12062, 16795, 30155, 33590, 60310, 124283, 248566, 547517, 621415, 1095034, 1242830, 2737585, 5475170, 20258129, 40516258, 101290645, 202581290]

約数ペア:

[(1, 202581290), (2, 101290645), (5, 40516258), (10, 20258129), (37, 5475170), (74, 2737585), (163, 1242830), (185, 1095034), (326, 621415), (370, 547517), (815, 248566), (1630, 124283), (3359, 60310), (6031, 33590), (6718, 30155), (12062, 16795)]