197602390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1162367}}^1$

素因数の和:1162391

約数の個数: 16

約数和(自身を含む): 376607232

約数和(自身を除く): 179004842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1162367, 2324734, 5811835, 11623670, 19760239, 39520478, 98801195, 197602390]

約数ペア:

[(1, 197602390), (2, 98801195), (5, 39520478), (10, 19760239), (17, 11623670), (34, 5811835), (85, 2324734), (170, 1162367)]