203956108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{2377}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 376199600

約数和(自身を除く): 172243492

約数列:

[1, 2, 4, 19, 38, 76, 1129, 2258, 2377, 4516, 4754, 9508, 21451, 42902, 45163, 85804, 90326, 180652, 2683633, 5367266, 10734532, 50989027, 101978054, 203956108]

約数ペア:

[(1, 203956108), (2, 101978054), (4, 50989027), (19, 10734532), (38, 5367266), (76, 2683633), (1129, 180652), (2258, 90326), (2377, 85804), (4516, 45163), (4754, 42902), (9508, 21451)]