196890986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{2503}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 303725184

約数和(自身を除く): 106834198

約数列:

[1, 2, 37, 74, 1063, 2126, 2503, 5006, 39331, 78662, 92611, 185222, 2660689, 5321378, 98445493, 196890986]

約数ペア:

[(1, 196890986), (2, 98445493), (37, 5321378), (74, 2660689), (1063, 185222), (2126, 92611), (2503, 78662), (5006, 39331)]