201995855089

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{1123}}^1\times {\mathrm{94819}}^1$

素因数の和:96220

約数の個数: 16

約数和(自身を含む): 231913031680

約数和(自身を除く): 29917176591

約数列:

[1, 7, 271, 1123, 1897, 7861, 94819, 304333, 663733, 2130331, 25695949, 106481737, 179871643, 745372159, 28856550727, 201995855089]

約数ペア:

[(1, 201995855089), (7, 28856550727), (271, 745372159), (1123, 179871643), (1897, 106481737), (7861, 25695949), (94819, 2130331), (304333, 663733)]