209620349628

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{2617}}^1\times {\mathrm{10889}}^1$

素因数の和:14126

約数の個数: 48

約数和(自身を含む): 490144263840

約数和(自身を除く): 280523914212

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 2617, 3678, 5234, 7356, 7851, 10468, 10889, 15702, 21778, 31404, 32667, 43556, 65334, 130668, 1604221, 3208442, 4812663, 6416884, 6674957, 9625326, 13349914, 19250652, 20024871, 26699828, 28496513, 40049742, 56993026, 80099484, 85489539, 113986052, 170979078, 341958156, 17468362469, 34936724938, 52405087407, 69873449876, 104810174814, 209620349628]

約数ペア:

[(1, 209620349628), (2, 104810174814), (3, 69873449876), (4, 52405087407), (6, 34936724938), (12, 17468362469), (613, 341958156), (1226, 170979078), (1839, 113986052), (2452, 85489539), (2617, 80099484), (3678, 56993026), (5234, 40049742), (7356, 28496513), (7851, 26699828), (10468, 20024871), (10889, 19250652), (15702, 13349914), (21778, 9625326), (31404, 6674957), (32667, 6416884), (43556, 4812663), (65334, 3208442), (130668, 1604221)]