249845104

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{10253}}^1$

素因数の和:11784

約数の個数: 20

約数和(自身を含む): 484439976

約数和(自身を除く): 234594872

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 10253, 12184, 20506, 24368, 41012, 82024, 164048, 15615319, 31230638, 62461276, 124922552, 249845104]

約数ペア:

[(1, 249845104), (2, 124922552), (4, 62461276), (8, 31230638), (16, 15615319), (1523, 164048), (3046, 82024), (6092, 41012), (10253, 24368), (12184, 20506)]