207846078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 475891200

約数和(自身を除く): 268045122

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 269, 506, 509, 538, 759, 807, 1018, 1518, 1527, 1614, 2959, 3054, 5599, 5918, 6187, 8877, 11198, 11707, 12374, 16797, 17754, 18561, 23414, 33594, 35121, 37122, 68057, 70242, 128777, 136114, 136921, 204171, 257554, 273842, 386331, 408342, 410763, 772662, 821526, 1506131, 3012262, 3149183, 4518393, 6298366, 9036786, 9447549, 18895098, 34641013, 69282026, 103923039, 207846078]

約数ペア:

[(1, 207846078), (2, 103923039), (3, 69282026), (6, 34641013), (11, 18895098), (22, 9447549), (23, 9036786), (33, 6298366), (46, 4518393), (66, 3149183), (69, 3012262), (138, 1506131), (253, 821526), (269, 772662), (506, 410763), (509, 408342), (538, 386331), (759, 273842), (807, 257554), (1018, 204171), (1518, 136921), (1527, 136114), (1614, 128777), (2959, 70242), (3054, 68057), (5599, 37122), (5918, 35121), (6187, 33594), (8877, 23414), (11198, 18561), (11707, 17754), (12374, 16797)]