203468464

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{15377}}^1$

素因数の和:16212

約数の個数: 20

約数和(自身を含む): 394722504

約数和(自身を除く): 191254040

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 15377, 30754, 61508, 123016, 246032, 12716779, 25433558, 50867116, 101734232, 203468464]

約数ペア:

[(1, 203468464), (2, 101734232), (4, 50867116), (8, 25433558), (16, 12716779), (827, 246032), (1654, 123016), (3308, 61508), (6616, 30754), (13232, 15377)]