198994884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{35059}}^1$

素因数の和:35120

約数の個数: 48

約数和(自身を含む): 518327040

約数和(自身を除く): 319332156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 35059, 70118, 105177, 140236, 210354, 385649, 420708, 771298, 1156947, 1507537, 1542596, 2313894, 3015074, 4522611, 4627788, 6030148, 9045222, 16582907, 18090444, 33165814, 49748721, 66331628, 99497442, 198994884]

約数ペア:

[(1, 198994884), (2, 99497442), (3, 66331628), (4, 49748721), (6, 33165814), (11, 18090444), (12, 16582907), (22, 9045222), (33, 6030148), (43, 4627788), (44, 4522611), (66, 3015074), (86, 2313894), (129, 1542596), (132, 1507537), (172, 1156947), (258, 771298), (473, 420708), (516, 385649), (946, 210354), (1419, 140236), (1892, 105177), (2838, 70118), (5676, 35059)]