313956502

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 489166344

約数和(自身を除く): 175209842

約数列:

[1, 2, 43, 73, 86, 146, 1163, 1849, 2326, 3139, 3698, 6278, 50009, 84899, 100018, 134977, 169798, 269954, 2150387, 3650657, 4300774, 7301314, 156978251, 313956502]

約数ペア:

[(1, 313956502), (2, 156978251), (43, 7301314), (73, 4300774), (86, 3650657), (146, 2150387), (1163, 269954), (1849, 169798), (2326, 134977), (3139, 100018), (3698, 84899), (6278, 50009)]