197291282

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{18637}}^1$

素因数の和:18785

約数の個数: 16

約数和(自身を含む): 304172160

約数和(自身を除く): 106880878

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 18637, 37274, 1248679, 1472323, 2497358, 2944646, 98645641, 197291282]

約数ペア:

[(1, 197291282), (2, 98645641), (67, 2944646), (79, 2497358), (134, 1472323), (158, 1248679), (5293, 37274), (10586, 18637)]