198896737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 217303632

約数和(自身を除く): 18406895

約数列:

[1, 13, 137, 181, 617, 1781, 2353, 8021, 24797, 84529, 111677, 322361, 1098877, 1451801, 15299749, 198896737]

約数ペア:

[(1, 198896737), (13, 15299749), (137, 1451801), (181, 1098877), (617, 322361), (1781, 111677), (2353, 84529), (8021, 24797)]