393551196

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{181193}}^1$

素因数の和:181381

約数の個数: 24

約数和(自身を含む): 923364624

約数和(自身を除く): 529813428

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 181193, 362386, 543579, 724772, 1087158, 2174316, 32795933, 65591866, 98387799, 131183732, 196775598, 393551196]

約数ペア:

[(1, 393551196), (2, 196775598), (3, 131183732), (4, 98387799), (6, 65591866), (12, 32795933), (181, 2174316), (362, 1087158), (543, 724772), (724, 543579), (1086, 362386), (2172, 181193)]