201342386

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{161591}}^1$

素因数の和:161689

約数の個数: 16

約数和(自身を含む): 349038720

約数和(自身を除く): 147696334

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 161591, 323182, 1131137, 2262274, 14381599, 28763198, 100671193, 201342386]

約数ペア:

[(1, 201342386), (2, 100671193), (7, 28763198), (14, 14381599), (89, 2262274), (178, 1131137), (623, 323182), (1246, 161591)]