190038489214

素因数分解:

$2^1\times 7^1\times {\mathrm{21341}}^1\times {\mathrm{636061}}^1$

素因数の和:657411

約数の個数: 16

約数和(自身を含む): 325796044896

約数和(自身を除く): 135757555682

約数列:

[1, 2, 7, 14, 21341, 42682, 149387, 298774, 636061, 1272122, 4452427, 8904854, 13574177801, 27148355602, 95019244607, 190038489214]

約数ペア:

[(1, 190038489214), (2, 95019244607), (7, 27148355602), (14, 13574177801), (21341, 8904854), (42682, 4452427), (149387, 1272122), (298774, 636061)]