200381690

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{8209}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 360878760

約数和(自身を除く): 160497070

約数列:

[1, 2, 5, 10, 2441, 4882, 8209, 12205, 16418, 24410, 41045, 82090, 20038169, 40076338, 100190845, 200381690]

約数ペア:

[(1, 200381690), (2, 100190845), (5, 40076338), (10, 20038169), (2441, 82090), (4882, 41045), (8209, 24410), (12205, 16418)]