195440296

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{84533}}^1$

素因数の和:84573

約数の個数: 24

約数和(自身を含む): 389279070

約数和(自身を除く): 193838774

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 84533, 169066, 338132, 676264, 1437061, 2874122, 5748244, 11496488, 24430037, 48860074, 97720148, 195440296]

約数ペア:

[(1, 195440296), (2, 97720148), (4, 48860074), (8, 24430037), (17, 11496488), (34, 5748244), (68, 2874122), (136, 1437061), (289, 676264), (578, 338132), (1156, 169066), (2312, 84533)]