202974252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2011}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 511080192

約数和(自身を除く): 308105940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 1294, 1941, 2011, 2588, 3882, 4022, 6033, 7764, 8044, 8411, 12066, 16822, 24132, 25233, 26143, 33644, 50466, 52286, 78429, 100932, 104572, 156858, 313716, 1301117, 2602234, 3903351, 5204468, 7806702, 15613404, 16914521, 33829042, 50743563, 67658084, 101487126, 202974252]

約数ペア:

[(1, 202974252), (2, 101487126), (3, 67658084), (4, 50743563), (6, 33829042), (12, 16914521), (13, 15613404), (26, 7806702), (39, 5204468), (52, 3903351), (78, 2602234), (156, 1301117), (647, 313716), (1294, 156858), (1941, 104572), (2011, 100932), (2588, 78429), (3882, 52286), (4022, 50466), (6033, 33644), (7764, 26143), (8044, 25233), (8411, 24132), (12066, 16822)]