205914744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8050

約数の個数: 128

約数和(自身を含む): 692236800

約数和(自身を除く): 486322056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8011, 8568, 12852, 16022, 24033, 25704, 32044, 48066, 56077, 64088, 72099, 96132, 112154, 136187, 144198, 168231, 192264, 216297, 224308, 272374, 288396, 336462, 408561, 432594, 448616, 504693, 544748, 576792, 672924, 817122, 865188, 953309, 1009386, 1089496, 1225683, 1345848, 1514079, 1634244, 1730376, 1906618, 2018772, 2451366, 2859927, 3028158, 3268488, 3677049, 3813236, 4037544, 4902732, 5719854, 6056316, 7354098, 7626472, 8579781, 9805464, 11439708, 12112632, 14708196, 17159562, 22879416, 25739343, 29416392, 34319124, 51478686, 68638248, 102957372, 205914744]

約数ペア:

[(1, 205914744), (2, 102957372), (3, 68638248), (4, 51478686), (6, 34319124), (7, 29416392), (8, 25739343), (9, 22879416), (12, 17159562), (14, 14708196), (17, 12112632), (18, 11439708), (21, 9805464), (24, 8579781), (27, 7626472), (28, 7354098), (34, 6056316), (36, 5719854), (42, 4902732), (51, 4037544), (54, 3813236), (56, 3677049), (63, 3268488), (68, 3028158), (72, 2859927), (84, 2451366), (102, 2018772), (108, 1906618), (119, 1730376), (126, 1634244), (136, 1514079), (153, 1345848), (168, 1225683), (189, 1089496), (204, 1009386), (216, 953309), (238, 865188), (252, 817122), (306, 672924), (357, 576792), (378, 544748), (408, 504693), (459, 448616), (476, 432594), (504, 408561), (612, 336462), (714, 288396), (756, 272374), (918, 224308), (952, 216297), (1071, 192264), (1224, 168231), (1428, 144198), (1512, 136187), (1836, 112154), (2142, 96132), (2856, 72099), (3213, 64088), (3672, 56077), (4284, 48066), (6426, 32044), (8011, 25704), (8568, 24033), (12852, 16022)]