207840912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8840

約数の個数: 80

約数和(自身を含む): 588176640

約数和(自身を除く): 380335728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 8783, 11832, 17566, 23664, 26349, 35132, 52698, 70264, 105396, 140528, 149311, 210792, 254707, 298622, 421584, 447933, 509414, 597244, 764121, 895866, 1018828, 1194488, 1528242, 1791732, 2037656, 2388976, 3056484, 3583464, 4075312, 4330019, 6112968, 7166928, 8660038, 12225936, 12990057, 17320076, 25980114, 34640152, 51960228, 69280304, 103920456, 207840912]

約数ペア:

[(1, 207840912), (2, 103920456), (3, 69280304), (4, 51960228), (6, 34640152), (8, 25980114), (12, 17320076), (16, 12990057), (17, 12225936), (24, 8660038), (29, 7166928), (34, 6112968), (48, 4330019), (51, 4075312), (58, 3583464), (68, 3056484), (87, 2388976), (102, 2037656), (116, 1791732), (136, 1528242), (174, 1194488), (204, 1018828), (232, 895866), (272, 764121), (348, 597244), (408, 509414), (464, 447933), (493, 421584), (696, 298622), (816, 254707), (986, 210792), (1392, 149311), (1479, 140528), (1972, 105396), (2958, 70264), (3944, 52698), (5916, 35132), (7888, 26349), (8783, 23664), (11832, 17566)]