231492664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14741}}^1$

素因数の和:14911

約数の個数: 32

約数和(自身を含む): 470564640

約数和(自身を除く): 239071976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 14741, 15704, 29482, 58964, 117928, 191633, 383266, 766532, 1533064, 2225891, 4451782, 8903564, 17807128, 28936583, 57873166, 115746332, 231492664]

約数ペア:

[(1, 231492664), (2, 115746332), (4, 57873166), (8, 28936583), (13, 17807128), (26, 8903564), (52, 4451782), (104, 2225891), (151, 1533064), (302, 766532), (604, 383266), (1208, 191633), (1963, 117928), (3926, 58964), (7852, 29482), (14741, 15704)]