201962576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 403370760

約数和(自身を除く): 201408184

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 389, 592, 778, 877, 1556, 1754, 3112, 3508, 6224, 7016, 14032, 14393, 28786, 32449, 57572, 64898, 115144, 129796, 230288, 259592, 341153, 519184, 682306, 1364612, 2729224, 5458448, 12622661, 25245322, 50490644, 100981288, 201962576]

約数ペア:

[(1, 201962576), (2, 100981288), (4, 50490644), (8, 25245322), (16, 12622661), (37, 5458448), (74, 2729224), (148, 1364612), (296, 682306), (389, 519184), (592, 341153), (778, 259592), (877, 230288), (1556, 129796), (1754, 115144), (3112, 64898), (3508, 57572), (6224, 32449), (7016, 28786), (14032, 14393)]