201865006

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{108413}}^1$

素因数の和:108448

約数の個数: 24

約数和(自身を含む): 370775880

約数和(自身を除く): 168910874

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 108413, 216826, 758891, 1517782, 2059847, 4119694, 5312237, 10624474, 14418929, 28837858, 100932503, 201865006]

約数ペア:

[(1, 201865006), (2, 100932503), (7, 28837858), (14, 14418929), (19, 10624474), (38, 5312237), (49, 4119694), (98, 2059847), (133, 1517782), (266, 758891), (931, 216826), (1862, 108413)]