274243078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{31573}}^1$

素因数の和:31719

約数の個数: 16

約数和(自身を含む): 425112336

約数和(自身を除く): 150869258

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 31573, 63146, 1357639, 2715278, 3188873, 6377746, 137121539, 274243078]

約数ペア:

[(1, 274243078), (2, 137121539), (43, 6377746), (86, 3188873), (101, 2715278), (202, 1357639), (4343, 63146), (8686, 31573)]