209197344

素因数分解:

$2^5\times 3^1\times {\mathrm{2179139}}^1$

素因数の和:2179152

約数の個数: 24

約数和(自身を含む): 549143280

約数和(自身を除く): 339945936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2179139, 4358278, 6537417, 8716556, 13074834, 17433112, 26149668, 34866224, 52299336, 69732448, 104598672, 209197344]

約数ペア:

[(1, 209197344), (2, 104598672), (3, 69732448), (4, 52299336), (6, 34866224), (8, 26149668), (12, 17433112), (16, 13074834), (24, 8716556), (32, 6537417), (48, 4358278), (96, 2179139)]