210306052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{15569}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 402827040

約数和(自身を除く): 192520988

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 13508, 15569, 31138, 62276, 171259, 342518, 685036, 4779683, 9559366, 19118732, 52576513, 105153026, 210306052]

約数ペア:

[(1, 210306052), (2, 105153026), (4, 52576513), (11, 19118732), (22, 9559366), (44, 4779683), (307, 685036), (614, 342518), (1228, 171259), (3377, 62276), (6754, 31138), (13508, 15569)]