204558236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{4217}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 365413776

約数和(自身を除く): 160855540

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 4217, 8434, 12127, 16868, 24254, 48508, 282539, 565078, 763277, 1130156, 1526554, 3053108, 51139559, 102279118, 204558236]

約数ペア:

[(1, 204558236), (2, 102279118), (4, 51139559), (67, 3053108), (134, 1526554), (181, 1130156), (268, 763277), (362, 565078), (724, 282539), (4217, 48508), (8434, 24254), (12127, 16868)]