209817216

素因数分解:

$2^7\times 3^4\times 7^3\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 740520000

約数和(自身を除く): 530702784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 59, 63, 64, 72, 81, 84, 96, 98, 108, 112, 118, 126, 128, 144, 147, 162, 168, 177, 189, 192, 196, 216, 224, 236, 252, 288, 294, 324, 336, 343, 354, 378, 384, 392, 413, 432, 441, 448, 472, 504, 531, 567, 576, 588, 648, 672, 686, 708, 756, 784, 826, 864, 882, 896, 944, 1008, 1029, 1062, 1134, 1152, 1176, 1239, 1296, 1323, 1344, 1372, 1416, 1512, 1568, 1593, 1652, 1728, 1764, 1888, 2016, 2058, 2124, 2268, 2352, 2478, 2592, 2646, 2688, 2744, 2832, 2891, 3024, 3087, 3136, 3186, 3304, 3456, 3528, 3717, 3776, 3969, 4032, 4116, 4248, 4536, 4704, 4779, 4956, 5184, 5292, 5488, 5664, 5782, 6048, 6174, 6272, 6372, 6608, 7056, 7434, 7552, 7938, 8064, 8232, 8496, 8673, 9072, 9261, 9408, 9558, 9912, 10368, 10584, 10976, 11151, 11328, 11564, 12096, 12348, 12744, 13216, 14112, 14868, 15876, 16464, 16992, 17346, 18144, 18522, 18816, 19116, 19824, 20237, 21168, 21952, 22302, 22656, 23128, 24192, 24696, 25488, 26019, 26432, 27783, 28224, 29736, 31752, 32928, 33453, 33984, 34692, 36288, 37044, 38232, 39648, 40474, 42336, 43904, 44604, 46256, 49392, 50976, 52038, 52864, 55566, 56448, 59472, 60711, 63504, 65856, 66906, 67968, 69384, 72576, 74088, 76464, 78057, 79296, 80948, 84672, 89208, 92512, 98784, 101952, 104076, 111132, 118944, 121422, 127008, 131712, 133812, 138768, 148176, 152928, 156114, 158592, 161896, 169344, 178416, 182133, 185024, 197568, 203904, 208152, 222264, 234171, 237888, 242844, 254016, 267624, 277536, 296352, 305856, 312228, 323792, 356832, 364266, 370048, 395136, 416304, 444528, 468342, 475776, 485688, 508032, 535248, 546399, 555072, 592704, 611712, 624456, 647584, 713664, 728532, 832608, 889056, 936684, 971376, 1070496, 1092798, 1110144, 1185408, 1248912, 1295168, 1427328, 1457064, 1639197, 1665216, 1778112, 1873368, 1942752, 2140992, 2185596, 2497824, 2590336, 2914128, 3278394, 3330432, 3556224, 3746736, 3885504, 4281984, 4371192, 4995648, 5828256, 6556788, 7493472, 7771008, 8742384, 9991296, 11656512, 13113576, 14986944, 17484768, 23313024, 26227152, 29973888, 34969536, 52454304, 69939072, 104908608, 209817216]

約数ペア:

[(1, 209817216), (2, 104908608), (3, 69939072), (4, 52454304), (6, 34969536), (7, 29973888), (8, 26227152), (9, 23313024), (12, 17484768), (14, 14986944), (16, 13113576), (18, 11656512), (21, 9991296), (24, 8742384), (27, 7771008), (28, 7493472), (32, 6556788), (36, 5828256), (42, 4995648), (48, 4371192), (49, 4281984), (54, 3885504), (56, 3746736), (59, 3556224), (63, 3330432), (64, 3278394), (72, 2914128), (81, 2590336), (84, 2497824), (96, 2185596), (98, 2140992), (108, 1942752), (112, 1873368), (118, 1778112), (126, 1665216), (128, 1639197), (144, 1457064), (147, 1427328), (162, 1295168), (168, 1248912), (177, 1185408), (189, 1110144), (192, 1092798), (196, 1070496), (216, 971376), (224, 936684), (236, 889056), (252, 832608), (288, 728532), (294, 713664), (324, 647584), (336, 624456), (343, 611712), (354, 592704), (378, 555072), (384, 546399), (392, 535248), (413, 508032), (432, 485688), (441, 475776), (448, 468342), (472, 444528), (504, 416304), (531, 395136), (567, 370048), (576, 364266), (588, 356832), (648, 323792), (672, 312228), (686, 305856), (708, 296352), (756, 277536), (784, 267624), (826, 254016), (864, 242844), (882, 237888), (896, 234171), (944, 222264), (1008, 208152), (1029, 203904), (1062, 197568), (1134, 185024), (1152, 182133), (1176, 178416), (1239, 169344), (1296, 161896), (1323, 158592), (1344, 156114), (1372, 152928), (1416, 148176), (1512, 138768), (1568, 133812), (1593, 131712), (1652, 127008), (1728, 121422), (1764, 118944), (1888, 111132), (2016, 104076), (2058, 101952), (2124, 98784), (2268, 92512), (2352, 89208), (2478, 84672), (2592, 80948), (2646, 79296), (2688, 78057), (2744, 76464), (2832, 74088), (2891, 72576), (3024, 69384), (3087, 67968), (3136, 66906), (3186, 65856), (3304, 63504), (3456, 60711), (3528, 59472), (3717, 56448), (3776, 55566), (3969, 52864), (4032, 52038), (4116, 50976), (4248, 49392), (4536, 46256), (4704, 44604), (4779, 43904), (4956, 42336), (5184, 40474), (5292, 39648), (5488, 38232), (5664, 37044), (5782, 36288), (6048, 34692), (6174, 33984), (6272, 33453), (6372, 32928), (6608, 31752), (7056, 29736), (7434, 28224), (7552, 27783), (7938, 26432), (8064, 26019), (8232, 25488), (8496, 24696), (8673, 24192), (9072, 23128), (9261, 22656), (9408, 22302), (9558, 21952), (9912, 21168), (10368, 20237), (10584, 19824), (10976, 19116), (11151, 18816), (11328, 18522), (11564, 18144), (12096, 17346), (12348, 16992), (12744, 16464), (13216, 15876), (14112, 14868)]