200512730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{165713}}^1$

素因数の和:165742

約数の個数: 24

約数和(自身を含む): 396719316

約数和(自身を除く): 196206586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 165713, 331426, 828565, 1657130, 1822843, 3645686, 9114215, 18228430, 20051273, 40102546, 100256365, 200512730]

約数ペア:

[(1, 200512730), (2, 100256365), (5, 40102546), (10, 20051273), (11, 18228430), (22, 9114215), (55, 3645686), (110, 1822843), (121, 1657130), (242, 828565), (605, 331426), (1210, 165713)]