204581624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26947}}^1$

素因数の和:27039

約数の個数: 32

約数和(自身を含む): 418771920

約数和(自身を除く): 214190296

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 26947, 53894, 107788, 215576, 350311, 700622, 1401244, 1967131, 2802488, 3934262, 7868524, 15737048, 25572703, 51145406, 102290812, 204581624]

約数ペア:

[(1, 204581624), (2, 102290812), (4, 51145406), (8, 25572703), (13, 15737048), (26, 7868524), (52, 3934262), (73, 2802488), (104, 1967131), (146, 1401244), (292, 700622), (584, 350311), (949, 215576), (1898, 107788), (3796, 53894), (7592, 26947)]