201399982

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 354106368

約数和(自身を除く): 152706386

約数列:

[1, 2, 7, 14, 47, 94, 307, 329, 614, 658, 997, 1994, 2149, 4298, 6979, 13958, 14429, 28858, 46859, 93718, 101003, 202006, 306079, 328013, 612158, 656026, 2142553, 4285106, 14385713, 28771426, 100699991, 201399982]

約数ペア:

[(1, 201399982), (2, 100699991), (7, 28771426), (14, 14385713), (47, 4285106), (94, 2142553), (307, 656026), (329, 612158), (614, 328013), (658, 306079), (997, 202006), (1994, 101003), (2149, 93718), (4298, 46859), (6979, 28858), (13958, 14429)]