235023838

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 408957120

約数和(自身を除く): 173933282

約数列:

[1, 2, 7, 14, 109, 218, 233, 466, 661, 763, 1322, 1526, 1631, 3262, 4627, 9254, 25397, 50794, 72049, 144098, 154013, 177779, 308026, 355558, 504343, 1008686, 1078091, 2156182, 16787417, 33574834, 117511919, 235023838]

約数ペア:

[(1, 235023838), (2, 117511919), (7, 33574834), (14, 16787417), (109, 2156182), (218, 1078091), (233, 1008686), (466, 504343), (661, 355558), (763, 308026), (1322, 177779), (1526, 154013), (1631, 144098), (3262, 72049), (4627, 50794), (9254, 25397)]