200020277

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 220446720

約数和(自身を除く): 20426443

約数列:

[1, 19, 31, 71, 589, 1349, 2201, 4783, 41819, 90877, 148273, 339593, 2817187, 6452267, 10527383, 200020277]

約数ペア:

[(1, 200020277), (19, 10527383), (31, 6452267), (71, 2817187), (589, 339593), (1349, 148273), (2201, 90877), (4783, 41819)]