201239368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{4019}}^1$

素因数の和:4605

約数の個数: 32

約数和(自身を含む): 412452000

約数和(自身を除く): 211212632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 569, 1138, 2276, 4019, 4552, 6259, 8038, 12518, 16076, 25036, 32152, 44209, 50072, 88418, 176836, 353672, 2286811, 4573622, 9147244, 18294488, 25154921, 50309842, 100619684, 201239368]

約数ペア:

[(1, 201239368), (2, 100619684), (4, 50309842), (8, 25154921), (11, 18294488), (22, 9147244), (44, 4573622), (88, 2286811), (569, 353672), (1138, 176836), (2276, 88418), (4019, 50072), (4552, 44209), (6259, 32152), (8038, 25036), (12518, 16076)]