200480830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107209}}^1$

素因数の和:107244

約数の個数: 32

約数和(自身を含む): 416832480

約数和(自身を除く): 216351650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 107209, 214418, 536045, 1072090, 1179299, 1822553, 2358598, 3645106, 5896495, 9112765, 11792990, 18225530, 20048083, 40096166, 100240415, 200480830]

約数ペア:

[(1, 200480830), (2, 100240415), (5, 40096166), (10, 20048083), (11, 18225530), (17, 11792990), (22, 9112765), (34, 5896495), (55, 3645106), (85, 2358598), (110, 1822553), (170, 1179299), (187, 1072090), (374, 536045), (935, 214418), (1870, 107209)]