201934622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123583}}^1$

素因数の和:123647

約数の個数: 16

約数和(自身を含む): 326261760

約数和(自身を除く): 124327138

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123583, 247166, 2348077, 4696154, 5314069, 10628138, 100967311, 201934622]

約数ペア:

[(1, 201934622), (2, 100967311), (19, 10628138), (38, 5314069), (43, 4696154), (86, 2348077), (817, 247166), (1634, 123583)]