200647562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 331776000

約数和(自身を除く): 131128438

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 1178, 1349, 2201, 2399, 2698, 4402, 4798, 41819, 45581, 74369, 83638, 91162, 148738, 170329, 340658, 1413011, 2826022, 3236251, 5280199, 6472502, 10560398, 100323781, 200647562]

約数ペア:

[(1, 200647562), (2, 100323781), (19, 10560398), (31, 6472502), (38, 5280199), (62, 3236251), (71, 2826022), (142, 1413011), (589, 340658), (1178, 170329), (1349, 148738), (2201, 91162), (2399, 83638), (2698, 74369), (4402, 45581), (4798, 41819)]