201448264

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{222841}}^1$

素因数の和:222960

約数の個数: 16

約数和(自身を含む): 381059820

約数和(自身を除く): 179611556

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 222841, 445682, 891364, 1782728, 25181033, 50362066, 100724132, 201448264]

約数ペア:

[(1, 201448264), (2, 100724132), (4, 50362066), (8, 25181033), (113, 1782728), (226, 891364), (452, 445682), (904, 222841)]