200480868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5807}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 583494912

約数和(自身を除く): 383014044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 5807, 8631, 11508, 11614, 17262, 17421, 23228, 34524, 34842, 40649, 52263, 69684, 81298, 104526, 121947, 162596, 209052, 243894, 365841, 487788, 731682, 795559, 1463364, 1591118, 2386677, 3182236, 4773354, 5568913, 7160031, 9546708, 11137826, 14320062, 16706739, 22275652, 28640124, 33413478, 50120217, 66826956, 100240434, 200480868]

約数ペア:

[(1, 200480868), (2, 100240434), (3, 66826956), (4, 50120217), (6, 33413478), (7, 28640124), (9, 22275652), (12, 16706739), (14, 14320062), (18, 11137826), (21, 9546708), (28, 7160031), (36, 5568913), (42, 4773354), (63, 3182236), (84, 2386677), (126, 1591118), (137, 1463364), (252, 795559), (274, 731682), (411, 487788), (548, 365841), (822, 243894), (959, 209052), (1233, 162596), (1644, 121947), (1918, 104526), (2466, 81298), (2877, 69684), (3836, 52263), (4932, 40649), (5754, 34842), (5807, 34524), (8631, 23228), (11508, 17421), (11614, 17262)]