201481334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{31511}}^1$

素因数の和:31675

約数の個数: 16

約数和(自身を含む): 317640960

約数和(自身を除く): 116159626

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 31511, 63022, 724753, 1449506, 4380029, 8760058, 100740667, 201481334]

約数ペア:

[(1, 201481334), (2, 100740667), (23, 8760058), (46, 4380029), (139, 1449506), (278, 724753), (3197, 63022), (6394, 31511)]