208062558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61813}}^1$

素因数の和:61849

約数の個数: 48

約数和(自身を含む): 520721136

約数和(自身を除く): 312658578

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 61813, 123626, 185439, 370878, 556317, 679943, 1050821, 1112634, 1359886, 2039829, 2101642, 3152463, 4079658, 6119487, 6304926, 9457389, 11559031, 12238974, 18914778, 23118062, 34677093, 69354186, 104031279, 208062558]

約数ペア:

[(1, 208062558), (2, 104031279), (3, 69354186), (6, 34677093), (9, 23118062), (11, 18914778), (17, 12238974), (18, 11559031), (22, 9457389), (33, 6304926), (34, 6119487), (51, 4079658), (66, 3152463), (99, 2101642), (102, 2039829), (153, 1359886), (187, 1112634), (198, 1050821), (306, 679943), (374, 556317), (561, 370878), (1122, 185439), (1683, 123626), (3366, 61813)]