201182260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 446322240

約数和(自身を除く): 245139980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 337, 380, 674, 1348, 1571, 1685, 3142, 3370, 6284, 6403, 6740, 7855, 12806, 15710, 25612, 29849, 31420, 32015, 59698, 64030, 119396, 128060, 149245, 298490, 529427, 596980, 1058854, 2117708, 2647135, 5294270, 10059113, 10588540, 20118226, 40236452, 50295565, 100591130, 201182260]

約数ペア:

[(1, 201182260), (2, 100591130), (4, 50295565), (5, 40236452), (10, 20118226), (19, 10588540), (20, 10059113), (38, 5294270), (76, 2647135), (95, 2117708), (190, 1058854), (337, 596980), (380, 529427), (674, 298490), (1348, 149245), (1571, 128060), (1685, 119396), (3142, 64030), (3370, 59698), (6284, 32015), (6403, 31420), (6740, 29849), (7855, 25612), (12806, 15710)]