198847926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{6961}}^1$

素因数の和:7018

約数の個数: 48

約数和(自身を含む): 461998320

約数和(自身を除く): 263150394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 3174, 4761, 6961, 9522, 13922, 14283, 20883, 28566, 41766, 62649, 125298, 160103, 187947, 320206, 375894, 480309, 960618, 1440927, 2881854, 3682369, 4322781, 7364738, 8645562, 11047107, 22094214, 33141321, 66282642, 99423963, 198847926]

約数ペア:

[(1, 198847926), (2, 99423963), (3, 66282642), (6, 33141321), (9, 22094214), (18, 11047107), (23, 8645562), (27, 7364738), (46, 4322781), (54, 3682369), (69, 2881854), (138, 1440927), (207, 960618), (414, 480309), (529, 375894), (621, 320206), (1058, 187947), (1242, 160103), (1587, 125298), (3174, 62649), (4761, 41766), (6961, 28566), (9522, 20883), (13922, 14283)]