201769822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{2621}}^1$

素因数の和:3315

約数の個数: 16

約数和(自身を含む): 308221344

約数和(自身を除く): 106451522

約数列:

[1, 2, 61, 122, 631, 1262, 2621, 5242, 38491, 76982, 159881, 319762, 1653851, 3307702, 100884911, 201769822]

約数ペア:

[(1, 201769822), (2, 100884911), (61, 3307702), (122, 1653851), (631, 319762), (1262, 159881), (2621, 76982), (5242, 38491)]