195620764

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{55511}}^1$

素因数の和:56396

約数の個数: 12

約数和(自身を含む): 342731088

約数和(自身を除く): 147110324

約数列:

[1, 2, 4, 881, 1762, 3524, 55511, 111022, 222044, 48905191, 97810382, 195620764]

約数ペア:

[(1, 195620764), (2, 97810382), (4, 48905191), (881, 222044), (1762, 111022), (3524, 55511)]