196030916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{620351}}^1$

素因数の和:620434

約数の個数: 12

約数和(自身を含む): 347397120

約数和(自身を除く): 151366204

約数列:

[1, 2, 4, 79, 158, 316, 620351, 1240702, 2481404, 49007729, 98015458, 196030916]

約数ペア:

[(1, 196030916), (2, 98015458), (4, 49007729), (79, 2481404), (158, 1240702), (316, 620351)]