201103174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 316952064

約数和(自身を除く): 115848890

約数列:

[1, 2, 43, 73, 86, 103, 146, 206, 311, 622, 3139, 4429, 6278, 7519, 8858, 13373, 15038, 22703, 26746, 32033, 45406, 64066, 323317, 646634, 976229, 1377419, 1952458, 2338409, 2754838, 4676818, 100551587, 201103174]

約数ペア:

[(1, 201103174), (2, 100551587), (43, 4676818), (73, 2754838), (86, 2338409), (103, 1952458), (146, 1377419), (206, 976229), (311, 646634), (622, 323317), (3139, 64066), (4429, 45406), (6278, 32033), (7519, 26746), (8858, 22703), (13373, 15038)]