199096884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6365

約数の個数: 72

約数和(自身を含む): 579790848

約数和(自身を除く): 380693964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 6221, 8001, 10668, 12442, 16002, 18663, 24884, 32004, 37326, 43547, 55989, 74652, 87094, 111978, 130641, 174188, 223956, 261282, 391923, 522564, 783846, 790067, 1567692, 1580134, 2370201, 3160268, 4740402, 5530469, 7110603, 9480804, 11060938, 14221206, 16591407, 22121876, 28442412, 33182814, 49774221, 66365628, 99548442, 199096884]

約数ペア:

[(1, 199096884), (2, 99548442), (3, 66365628), (4, 49774221), (6, 33182814), (7, 28442412), (9, 22121876), (12, 16591407), (14, 14221206), (18, 11060938), (21, 9480804), (28, 7110603), (36, 5530469), (42, 4740402), (63, 3160268), (84, 2370201), (126, 1580134), (127, 1567692), (252, 790067), (254, 783846), (381, 522564), (508, 391923), (762, 261282), (889, 223956), (1143, 174188), (1524, 130641), (1778, 111978), (2286, 87094), (2667, 74652), (3556, 55989), (4572, 43547), (5334, 37326), (6221, 32004), (8001, 24884), (10668, 18663), (12442, 16002)]