206095253

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25447}}^1$

素因数の和:25556

約数の個数: 16

約数和(自身を含む): 256515840

約数和(自身を除く): 50420587

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 25447, 178129, 330811, 2264783, 2315677, 15853481, 29442179, 206095253]

約数ペア:

[(1, 206095253), (7, 29442179), (13, 15853481), (89, 2315677), (91, 2264783), (623, 330811), (1157, 178129), (8099, 25447)]