201984839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11593}}^1$

素因数の和:11750

約数の個数: 16

約数和(自身を含む): 244865280

約数和(自身を除く): 42880441

約数列:

[1, 7, 19, 131, 133, 917, 2489, 11593, 17423, 81151, 220267, 1518683, 1541869, 10630781, 28854977, 201984839]

約数ペア:

[(1, 201984839), (7, 28854977), (19, 10630781), (131, 1541869), (133, 1518683), (917, 220267), (2489, 81151), (11593, 17423)]