196192495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27809}}^1$

素因数の和:27914

約数の個数: 16

約数和(自身を含む): 252292320

約数和(自身を除く): 56099825

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 27809, 139045, 472753, 2308147, 2363765, 11540735, 39238499, 196192495]

約数ペア:

[(1, 196192495), (5, 39238499), (17, 11540735), (83, 2363765), (85, 2308147), (415, 472753), (1411, 139045), (7055, 27809)]