189888928

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{33151}}^1$

素因数の和:33340

約数の個数: 24

約数和(自身を含む): 375943680

約数和(自身を除く): 186054752

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 33151, 66302, 132604, 265208, 530416, 1060832, 5934029, 11868058, 23736116, 47472232, 94944464, 189888928]

約数ペア:

[(1, 189888928), (2, 94944464), (4, 47472232), (8, 23736116), (16, 11868058), (32, 5934029), (179, 1060832), (358, 530416), (716, 265208), (1432, 132604), (2864, 66302), (5728, 33151)]