201937128

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{39877}}^1$

素因数の和:40097

約数の個数: 32

約数和(自身を含む): 507248160

約数和(自身を除く): 305311032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 39877, 79754, 119631, 159508, 239262, 319016, 478524, 957048, 8414047, 16828094, 25242141, 33656188, 50484282, 67312376, 100968564, 201937128]

約数ペア:

[(1, 201937128), (2, 100968564), (3, 67312376), (4, 50484282), (6, 33656188), (8, 25242141), (12, 16828094), (24, 8414047), (211, 957048), (422, 478524), (633, 319016), (844, 239262), (1266, 159508), (1688, 119631), (2532, 79754), (5064, 39877)]