201390742

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{18049}}^1$

素因数の和:18855

約数の個数: 16

約数和(自身を含む): 345693600

約数和(自身を除く): 144302858

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 18049, 36098, 126343, 252686, 14385053, 28770106, 100695371, 201390742]

約数ペア:

[(1, 201390742), (2, 100695371), (7, 28770106), (14, 14385053), (797, 252686), (1594, 126343), (5579, 36098), (11158, 18049)]