200971586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{144169}}^1$

素因数の和:144229

約数の個数: 16

約数和(自身を含む): 326977560

約数和(自身を除く): 126005974

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 144169, 288338, 2450873, 4901746, 5910929, 11821858, 100485793, 200971586]

約数ペア:

[(1, 200971586), (2, 100485793), (17, 11821858), (34, 5910929), (41, 4901746), (82, 2450873), (697, 288338), (1394, 144169)]