202490255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{24709}}^1$

素因数の和:24874

約数の個数: 16

約数和(自身を含む): 266868000

約数和(自身を除く): 64377745

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 24709, 123545, 271799, 1358995, 3681641, 18408205, 40498051, 202490255]

約数ペア:

[(1, 202490255), (5, 40498051), (11, 18408205), (55, 3681641), (149, 1358995), (745, 271799), (1639, 123545), (8195, 24709)]