193208977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 211736448

約数和(自身を除く): 18527471

約数列:

[1, 13, 83, 241, 743, 1079, 3133, 9659, 20003, 61669, 179063, 260039, 801697, 2327819, 14862229, 193208977]

約数ペア:

[(1, 193208977), (13, 14862229), (83, 2327819), (241, 801697), (743, 260039), (1079, 179063), (3133, 61669), (9659, 20003)]