203152024

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{81131}}^1$

素因数の和:81450

約数の個数: 16

約数和(自身を含む): 382131720

約数和(自身を除く): 178979696

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 81131, 162262, 324524, 649048, 25394003, 50788006, 101576012, 203152024]

約数ペア:

[(1, 203152024), (2, 101576012), (4, 50788006), (8, 25394003), (313, 649048), (626, 324524), (1252, 162262), (2504, 81131)]