189392382

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 422547840

約数和(自身を除く): 233155458

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1074, 1367, 1611, 2734, 3222, 4101, 7697, 8202, 12303, 15394, 23091, 24606, 46182, 58781, 69273, 117562, 138546, 176343, 244693, 352686, 489386, 529029, 734079, 1058058, 1468158, 2202237, 4404474, 10521799, 21043598, 31565397, 63130794, 94696191, 189392382]

約数ペア:

[(1, 189392382), (2, 94696191), (3, 63130794), (6, 31565397), (9, 21043598), (18, 10521799), (43, 4404474), (86, 2202237), (129, 1468158), (179, 1058058), (258, 734079), (358, 529029), (387, 489386), (537, 352686), (774, 244693), (1074, 176343), (1367, 138546), (1611, 117562), (2734, 69273), (3222, 58781), (4101, 46182), (7697, 24606), (8202, 23091), (12303, 15394)]