204702389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 223388928

約数和(自身を除く): 18686539

約数列:

[1, 17, 37, 503, 629, 647, 8551, 10999, 18611, 23939, 316387, 325441, 406963, 5532497, 12041317, 204702389]

約数ペア:

[(1, 204702389), (17, 12041317), (37, 5532497), (503, 406963), (629, 325441), (647, 316387), (8551, 23939), (10999, 18611)]