190561154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439081}}^1$

素因数の和:439121

約数の個数: 16

約数和(自身を含む): 337214976

約数和(自身を除く): 146653822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 439081, 878162, 3073567, 6147134, 13611511, 27223022, 95280577, 190561154]

約数ペア:

[(1, 190561154), (2, 95280577), (7, 27223022), (14, 13611511), (31, 6147134), (62, 3073567), (217, 878162), (434, 439081)]