239366408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10429}}^1$

素因数の和:10605

約数の個数: 32

約数和(自身を含む): 475608000

約数和(自身を除く): 236241592

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 10429, 11476, 20858, 22952, 41716, 83432, 198151, 396302, 792604, 1574779, 1585208, 3149558, 6299116, 12598232, 29920801, 59841602, 119683204, 239366408]

約数ペア:

[(1, 239366408), (2, 119683204), (4, 59841602), (8, 29920801), (19, 12598232), (38, 6299116), (76, 3149558), (151, 1585208), (152, 1574779), (302, 792604), (604, 396302), (1208, 198151), (2869, 83432), (5738, 41716), (10429, 22952), (11476, 20858)]