207935398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 361646208

約数和(自身を除く): 153710810

約数列:

[1, 2, 11, 17, 22, 34, 187, 307, 374, 614, 1811, 3377, 3622, 5219, 6754, 10438, 19921, 30787, 39842, 57409, 61574, 114818, 338657, 555977, 677314, 1111954, 6115747, 9451609, 12231494, 18903218, 103967699, 207935398]

約数ペア:

[(1, 207935398), (2, 103967699), (11, 18903218), (17, 12231494), (22, 9451609), (34, 6115747), (187, 1111954), (307, 677314), (374, 555977), (614, 338657), (1811, 114818), (3377, 61574), (3622, 57409), (5219, 39842), (6754, 30787), (10438, 19921)]