216206592

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 664806912

約数和(自身を除く): 448600320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 307, 336, 384, 393, 448, 524, 614, 672, 768, 786, 896, 917, 921, 1048, 1228, 1344, 1572, 1792, 1834, 1842, 2096, 2149, 2456, 2688, 2751, 3144, 3668, 3684, 4192, 4298, 4912, 5376, 5502, 6288, 6447, 7336, 7368, 8384, 8596, 9824, 11004, 12576, 12894, 14672, 14736, 16768, 17192, 19648, 22008, 25152, 25788, 29344, 29472, 33536, 34384, 39296, 40217, 44016, 50304, 51576, 58688, 58944, 68768, 78592, 80434, 88032, 100608, 103152, 117376, 117888, 120651, 137536, 160868, 176064, 206304, 234752, 235776, 241302, 275072, 281519, 321736, 352128, 412608, 482604, 550144, 563038, 643472, 704256, 825216, 844557, 965208, 1126076, 1286944, 1650432, 1689114, 1930416, 2252152, 2573888, 3378228, 3860832, 4504304, 5147776, 6756456, 7721664, 9008608, 10295552, 13512912, 15443328, 18017216, 27025824, 30886656, 36034432, 54051648, 72068864, 108103296, 216206592]

約数ペア:

[(1, 216206592), (2, 108103296), (3, 72068864), (4, 54051648), (6, 36034432), (7, 30886656), (8, 27025824), (12, 18017216), (14, 15443328), (16, 13512912), (21, 10295552), (24, 9008608), (28, 7721664), (32, 6756456), (42, 5147776), (48, 4504304), (56, 3860832), (64, 3378228), (84, 2573888), (96, 2252152), (112, 1930416), (128, 1689114), (131, 1650432), (168, 1286944), (192, 1126076), (224, 965208), (256, 844557), (262, 825216), (307, 704256), (336, 643472), (384, 563038), (393, 550144), (448, 482604), (524, 412608), (614, 352128), (672, 321736), (768, 281519), (786, 275072), (896, 241302), (917, 235776), (921, 234752), (1048, 206304), (1228, 176064), (1344, 160868), (1572, 137536), (1792, 120651), (1834, 117888), (1842, 117376), (2096, 103152), (2149, 100608), (2456, 88032), (2688, 80434), (2751, 78592), (3144, 68768), (3668, 58944), (3684, 58688), (4192, 51576), (4298, 50304), (4912, 44016), (5376, 40217), (5502, 39296), (6288, 34384), (6447, 33536), (7336, 29472), (7368, 29344), (8384, 25788), (8596, 25152), (9824, 22008), (11004, 19648), (12576, 17192), (12894, 16768), (14672, 14736)]