201326524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{231943}}^1$

素因数の和:231985

約数の個数: 24

約数和(自身を含む): 415643648

約数和(自身を除く): 214317124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 231943, 463886, 927772, 1623601, 3247202, 6494404, 7190233, 14380466, 28760932, 50331631, 100663262, 201326524]

約数ペア:

[(1, 201326524), (2, 100663262), (4, 50331631), (7, 28760932), (14, 14380466), (28, 7190233), (31, 6494404), (62, 3247202), (124, 1623601), (217, 927772), (434, 463886), (868, 231943)]