247195932

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{148199}}^1$

素因数の和:148345

約数の個数: 24

約数和(自身を含む): 580944000

約数和(自身を除く): 333748068

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 148199, 296398, 444597, 592796, 889194, 1778388, 20599661, 41199322, 61798983, 82398644, 123597966, 247195932]

約数ペア:

[(1, 247195932), (2, 123597966), (3, 82398644), (4, 61798983), (6, 41199322), (12, 20599661), (139, 1778388), (278, 889194), (417, 592796), (556, 444597), (834, 296398), (1668, 148199)]