201968546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{25303}}^1$

素因数の和:25625

約数の個数: 16

約数和(自身を含む): 327332544

約数和(自身を除く): 125363998

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 25303, 50606, 328939, 657878, 7768021, 15536042, 100984273, 201968546]

約数ペア:

[(1, 201968546), (2, 100984273), (13, 15536042), (26, 7768021), (307, 657878), (614, 328939), (3991, 50606), (7982, 25303)]