205917264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3137

約数の個数: 120

約数和(自身を含む): 668657600

約数和(自身を除く): 462740336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3049, 3216, 3752, 4221, 4824, 5628, 6098, 7504, 8442, 9147, 9648, 11256, 12196, 16884, 18294, 21343, 22512, 24392, 27441, 33768, 36588, 42686, 48784, 54882, 64029, 67536, 73176, 85372, 109764, 128058, 146352, 170744, 192087, 204283, 219528, 256116, 341488, 384174, 408566, 439056, 512232, 612849, 768348, 817132, 1024464, 1225698, 1429981, 1536696, 1634264, 1838547, 2451396, 2859962, 3073392, 3268528, 3677094, 4289943, 4902792, 5719924, 7354188, 8579886, 9805584, 11439848, 12869829, 14708376, 17159772, 22879696, 25739658, 29416752, 34319544, 51479316, 68639088, 102958632, 205917264]

約数ペア:

[(1, 205917264), (2, 102958632), (3, 68639088), (4, 51479316), (6, 34319544), (7, 29416752), (8, 25739658), (9, 22879696), (12, 17159772), (14, 14708376), (16, 12869829), (18, 11439848), (21, 9805584), (24, 8579886), (28, 7354188), (36, 5719924), (42, 4902792), (48, 4289943), (56, 3677094), (63, 3268528), (67, 3073392), (72, 2859962), (84, 2451396), (112, 1838547), (126, 1634264), (134, 1536696), (144, 1429981), (168, 1225698), (201, 1024464), (252, 817132), (268, 768348), (336, 612849), (402, 512232), (469, 439056), (504, 408566), (536, 384174), (603, 341488), (804, 256116), (938, 219528), (1008, 204283), (1072, 192087), (1206, 170744), (1407, 146352), (1608, 128058), (1876, 109764), (2412, 85372), (2814, 73176), (3049, 67536), (3216, 64029), (3752, 54882), (4221, 48784), (4824, 42686), (5628, 36588), (6098, 33768), (7504, 27441), (8442, 24392), (9147, 22512), (9648, 21343), (11256, 18294), (12196, 16884)]