201738334

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{9931}}^1$

素因数の和:11391

約数の個数: 16

約数和(自身を含む): 346110336

約数和(自身を除く): 144372002

約数列:

[1, 2, 7, 14, 1451, 2902, 9931, 10157, 19862, 20314, 69517, 139034, 14409881, 28819762, 100869167, 201738334]

約数ペア:

[(1, 201738334), (2, 100869167), (7, 28819762), (14, 14409881), (1451, 139034), (2902, 69517), (9931, 20314), (10157, 19862)]