201537518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3607}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 373384704

約数和(自身を除く): 171847186

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 3607, 3991, 4298, 7214, 7982, 25249, 27937, 46891, 50498, 55874, 93782, 328237, 656474, 1107349, 2214698, 7751443, 14395537, 15502886, 28791074, 100768759, 201537518]

約数ペア:

[(1, 201537518), (2, 100768759), (7, 28791074), (13, 15502886), (14, 14395537), (26, 7751443), (91, 2214698), (182, 1107349), (307, 656474), (614, 328237), (2149, 93782), (3607, 55874), (3991, 50498), (4298, 46891), (7214, 27937), (7982, 25249)]