193263430

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{129707}}^1$

素因数の和:129863

約数の個数: 16

約数和(自身を含む): 350211600

約数和(自身を除く): 156948170

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 129707, 259414, 648535, 1297070, 19326343, 38652686, 96631715, 193263430]

約数ペア:

[(1, 193263430), (2, 96631715), (5, 38652686), (10, 19326343), (149, 1297070), (298, 648535), (745, 259414), (1490, 129707)]