205639416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 575477760

約数和(自身を除く): 369838344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 523, 762, 774, 1016, 1032, 1046, 1143, 1524, 1548, 1569, 2092, 2286, 3048, 3096, 3138, 4184, 4572, 4707, 5461, 6276, 9144, 9414, 10922, 12552, 16383, 18828, 21844, 22489, 32766, 37656, 43688, 44978, 49149, 65532, 66421, 67467, 89956, 98298, 131064, 132842, 134934, 179912, 196596, 199263, 202401, 265684, 269868, 393192, 398526, 404802, 531368, 539736, 597789, 797052, 809604, 1195578, 1594104, 1619208, 2391156, 2856103, 4782312, 5712206, 8568309, 11424412, 17136618, 22848824, 25704927, 34273236, 51409854, 68546472, 102819708, 205639416]

約数ペア:

[(1, 205639416), (2, 102819708), (3, 68546472), (4, 51409854), (6, 34273236), (8, 25704927), (9, 22848824), (12, 17136618), (18, 11424412), (24, 8568309), (36, 5712206), (43, 4782312), (72, 2856103), (86, 2391156), (127, 1619208), (129, 1594104), (172, 1195578), (254, 809604), (258, 797052), (344, 597789), (381, 539736), (387, 531368), (508, 404802), (516, 398526), (523, 393192), (762, 269868), (774, 265684), (1016, 202401), (1032, 199263), (1046, 196596), (1143, 179912), (1524, 134934), (1548, 132842), (1569, 131064), (2092, 98298), (2286, 89956), (3048, 67467), (3096, 66421), (3138, 65532), (4184, 49149), (4572, 44978), (4707, 43688), (5461, 37656), (6276, 32766), (9144, 22489), (9414, 21844), (10922, 18828), (12552, 16383)]