407476204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{130769}}^1$

素因数の和:130833

約数の個数: 24

約数和(自身を含む): 768927600

約数和(自身を除く): 361451396

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 130769, 261538, 523076, 2484611, 4969222, 5361529, 9938444, 10723058, 21446116, 101869051, 203738102, 407476204]

約数ペア:

[(1, 407476204), (2, 203738102), (4, 101869051), (19, 21446116), (38, 10723058), (41, 9938444), (76, 5361529), (82, 4969222), (164, 2484611), (779, 523076), (1558, 261538), (3116, 130769)]