208047196

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{49207}}^1$

素因数の和:49369

約数の個数: 24

約数和(自身を含む): 418858496

約数和(自身を除く): 210811300

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 49207, 98414, 196828, 344449, 688898, 1377796, 7430257, 14860514, 29721028, 52011799, 104023598, 208047196]

約数ペア:

[(1, 208047196), (2, 104023598), (4, 52011799), (7, 29721028), (14, 14860514), (28, 7430257), (151, 1377796), (302, 688898), (604, 344449), (1057, 196828), (2114, 98414), (4228, 49207)]