200001084

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 479326848

約数和(自身を除く): 279325764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 347, 516, 694, 1041, 1117, 1388, 2082, 2234, 3351, 4164, 4468, 6702, 13404, 14921, 29842, 44763, 48031, 59684, 89526, 96062, 144093, 179052, 192124, 288186, 387599, 576372, 775198, 1162797, 1550396, 2325594, 4651188, 16666757, 33333514, 50000271, 66667028, 100000542, 200001084]

約数ペア:

[(1, 200001084), (2, 100000542), (3, 66667028), (4, 50000271), (6, 33333514), (12, 16666757), (43, 4651188), (86, 2325594), (129, 1550396), (172, 1162797), (258, 775198), (347, 576372), (516, 387599), (694, 288186), (1041, 192124), (1117, 179052), (1388, 144093), (2082, 96062), (2234, 89526), (3351, 59684), (4164, 48031), (4468, 44763), (6702, 29842), (13404, 14921)]