200619774

素因数分解:

$2^1\times 3^3\times {\mathrm{1609}}^1\times {\mathrm{2309}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 446292000

約数和(自身を除く): 245672226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1609, 2309, 3218, 4618, 4827, 6927, 9654, 13854, 14481, 20781, 28962, 41562, 43443, 62343, 86886, 124686, 3715181, 7430362, 11145543, 22291086, 33436629, 66873258, 100309887, 200619774]

約数ペア:

[(1, 200619774), (2, 100309887), (3, 66873258), (6, 33436629), (9, 22291086), (18, 11145543), (27, 7430362), (54, 3715181), (1609, 124686), (2309, 86886), (3218, 62343), (4618, 43443), (4827, 41562), (6927, 28962), (9654, 20781), (13854, 14481)]