214657128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 160

約数和(自身を含む): 706252800

約数和(自身を除く): 491595672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 81, 84, 108, 111, 126, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 378, 444, 504, 518, 567, 648, 666, 756, 777, 888, 999, 1036, 1134, 1279, 1332, 1512, 1554, 1998, 2072, 2268, 2331, 2558, 2664, 2997, 3108, 3837, 3996, 4536, 4662, 5116, 5994, 6216, 6993, 7674, 7992, 8953, 9324, 10232, 11511, 11988, 13986, 15348, 17906, 18648, 20979, 23022, 23976, 26859, 27972, 30696, 34533, 35812, 41958, 46044, 47323, 53718, 55944, 69066, 71624, 80577, 83916, 92088, 94646, 103599, 107436, 138132, 141969, 161154, 167832, 189292, 207198, 214872, 241731, 276264, 283938, 322308, 331261, 378584, 414396, 425907, 483462, 567876, 644616, 662522, 725193, 828792, 851814, 966924, 993783, 1135752, 1277721, 1325044, 1450386, 1703628, 1933848, 1987566, 2555442, 2650088, 2900772, 2981349, 3407256, 3833163, 3975132, 5110884, 5801544, 5962698, 7666326, 7950264, 8944047, 10221768, 11925396, 15332652, 17888094, 23850792, 26832141, 30665304, 35776188, 53664282, 71552376, 107328564, 214657128]

約数ペア:

[(1, 214657128), (2, 107328564), (3, 71552376), (4, 53664282), (6, 35776188), (7, 30665304), (8, 26832141), (9, 23850792), (12, 17888094), (14, 15332652), (18, 11925396), (21, 10221768), (24, 8944047), (27, 7950264), (28, 7666326), (36, 5962698), (37, 5801544), (42, 5110884), (54, 3975132), (56, 3833163), (63, 3407256), (72, 2981349), (74, 2900772), (81, 2650088), (84, 2555442), (108, 1987566), (111, 1933848), (126, 1703628), (148, 1450386), (162, 1325044), (168, 1277721), (189, 1135752), (216, 993783), (222, 966924), (252, 851814), (259, 828792), (296, 725193), (324, 662522), (333, 644616), (378, 567876), (444, 483462), (504, 425907), (518, 414396), (567, 378584), (648, 331261), (666, 322308), (756, 283938), (777, 276264), (888, 241731), (999, 214872), (1036, 207198), (1134, 189292), (1279, 167832), (1332, 161154), (1512, 141969), (1554, 138132), (1998, 107436), (2072, 103599), (2268, 94646), (2331, 92088), (2558, 83916), (2664, 80577), (2997, 71624), (3108, 69066), (3837, 55944), (3996, 53718), (4536, 47323), (4662, 46044), (5116, 41958), (5994, 35812), (6216, 34533), (6993, 30696), (7674, 27972), (7992, 26859), (8953, 23976), (9324, 23022), (10232, 20979), (11511, 18648), (11988, 17906), (13986, 15348)]