190099802018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{438017977}}^1$

素因数の和:438018017

約数の個数: 16

約数和(自身を含む): 336397807104

約数和(自身を除く): 146298005086

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 438017977, 876035954, 3066125839, 6132251678, 13578557287, 27157114574, 95049901009, 190099802018]

約数ペア:

[(1, 190099802018), (2, 95049901009), (7, 27157114574), (14, 13578557287), (31, 6132251678), (62, 3066125839), (217, 876035954), (434, 438017977)]