200900964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20849}}^1$

素因数の和:20940

約数の個数: 48

約数和(自身を含む): 518414400

約数和(自身を除く): 317513436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 20849, 41698, 62547, 83396, 125094, 229339, 250188, 458678, 688017, 917356, 1376034, 1521977, 2752068, 3043954, 4565931, 6087908, 9131862, 16741747, 18263724, 33483494, 50225241, 66966988, 100450482, 200900964]

約数ペア:

[(1, 200900964), (2, 100450482), (3, 66966988), (4, 50225241), (6, 33483494), (11, 18263724), (12, 16741747), (22, 9131862), (33, 6087908), (44, 4565931), (66, 3043954), (73, 2752068), (132, 1521977), (146, 1376034), (219, 917356), (292, 688017), (438, 458678), (803, 250188), (876, 229339), (1606, 125094), (2409, 83396), (3212, 62547), (4818, 41698), (9636, 20849)]