206517768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{506171}}^1$

素因数の和:506197

約数の個数: 32

約数和(自身を含む): 546665760

約数和(自身を除く): 340147992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 506171, 1012342, 1518513, 2024684, 3037026, 4049368, 6074052, 8604907, 12148104, 17209814, 25814721, 34419628, 51629442, 68839256, 103258884, 206517768]

約数ペア:

[(1, 206517768), (2, 103258884), (3, 68839256), (4, 51629442), (6, 34419628), (8, 25814721), (12, 17209814), (17, 12148104), (24, 8604907), (34, 6074052), (51, 4049368), (68, 3037026), (102, 2024684), (136, 1518513), (204, 1012342), (408, 506171)]