196912090

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{56747}}^1$

素因数の和:57101

約数の個数: 16

約数和(自身を含む): 355469472

約数和(自身を除く): 158557382

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 56747, 113494, 283735, 567470, 19691209, 39382418, 98456045, 196912090]

約数ペア:

[(1, 196912090), (2, 98456045), (5, 39382418), (10, 19691209), (347, 567470), (694, 283735), (1735, 113494), (3470, 56747)]