204550664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7793}}^1$

素因数の和:8009

約数の個数: 32

約数和(自身を含む): 408249720

約数和(自身を除く): 203699056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 3281, 6562, 7793, 13124, 15586, 26248, 31172, 62344, 132481, 264962, 529924, 1059848, 1504049, 3008098, 6016196, 12032392, 25568833, 51137666, 102275332, 204550664]

約数ペア:

[(1, 204550664), (2, 102275332), (4, 51137666), (8, 25568833), (17, 12032392), (34, 6016196), (68, 3008098), (136, 1504049), (193, 1059848), (386, 529924), (772, 264962), (1544, 132481), (3281, 62344), (6562, 31172), (7793, 26248), (13124, 15586)]