188221492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{16333}}^1$

素因数の和:16447

約数の個数: 24

約数和(自身を含む): 342099296

約数和(自身を除く): 153877804

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 16333, 32666, 65332, 702319, 1094311, 1404638, 2188622, 2809276, 4377244, 47055373, 94110746, 188221492]

約数ペア:

[(1, 188221492), (2, 94110746), (4, 47055373), (43, 4377244), (67, 2809276), (86, 2188622), (134, 1404638), (172, 1094311), (268, 702319), (2881, 65332), (5762, 32666), (11524, 16333)]