204560464

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{7481}}^1$

素因数の和:9198

約数の個数: 20

約数和(自身を含む): 396620820

約数和(自身を除く): 192060356

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 7481, 13672, 14962, 27344, 29924, 59848, 119696, 12785029, 25570058, 51140116, 102280232, 204560464]

約数ペア:

[(1, 204560464), (2, 102280232), (4, 51140116), (8, 25570058), (16, 12785029), (1709, 119696), (3418, 59848), (6836, 29924), (7481, 27344), (13672, 14962)]