204855264

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12517

約数の個数: 96

約数和(自身を含む): 628992000

約数和(自身を除く): 424136736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12479, 16416, 24958, 37437, 49916, 74874, 99832, 112311, 149748, 199664, 224622, 237101, 299496, 336933, 399328, 449244, 474202, 598992, 673866, 711303, 898488, 948404, 1197984, 1347732, 1422606, 1796976, 1896808, 2133909, 2695464, 2845212, 3593952, 3793616, 4267818, 5390928, 5690424, 6401727, 7587232, 8535636, 10781856, 11380848, 12803454, 17071272, 22761696, 25606908, 34142544, 51213816, 68285088, 102427632, 204855264]

約数ペア:

[(1, 204855264), (2, 102427632), (3, 68285088), (4, 51213816), (6, 34142544), (8, 25606908), (9, 22761696), (12, 17071272), (16, 12803454), (18, 11380848), (19, 10781856), (24, 8535636), (27, 7587232), (32, 6401727), (36, 5690424), (38, 5390928), (48, 4267818), (54, 3793616), (57, 3593952), (72, 2845212), (76, 2695464), (96, 2133909), (108, 1896808), (114, 1796976), (144, 1422606), (152, 1347732), (171, 1197984), (216, 948404), (228, 898488), (288, 711303), (304, 673866), (342, 598992), (432, 474202), (456, 449244), (513, 399328), (608, 336933), (684, 299496), (864, 237101), (912, 224622), (1026, 199664), (1368, 149748), (1824, 112311), (2052, 99832), (2736, 74874), (4104, 49916), (5472, 37437), (8208, 24958), (12479, 16416)]