206378064

素因数分解:

$2^4\times 3^3\times {\mathrm{477727}}^1$

素因数の和:477744

約数の個数: 40

約数和(自身を含む): 592382720

約数和(自身を除く): 386004656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 477727, 955454, 1433181, 1910908, 2866362, 3821816, 4299543, 5732724, 7643632, 8599086, 11465448, 12898629, 17198172, 22930896, 25797258, 34396344, 51594516, 68792688, 103189032, 206378064]

約数ペア:

[(1, 206378064), (2, 103189032), (3, 68792688), (4, 51594516), (6, 34396344), (8, 25797258), (9, 22930896), (12, 17198172), (16, 12898629), (18, 11465448), (24, 8599086), (27, 7643632), (36, 5732724), (48, 4299543), (54, 3821816), (72, 2866362), (108, 1910908), (144, 1433181), (216, 955454), (432, 477727)]