239748768

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 816480000

約数和(自身を除く): 576731232

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, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 809, 864, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1618, 1764, 2016, 2058, 2352, 2427, 2646, 2744, 3024, 3087, 3236, 3528, 4116, 4704, 4854, 5292, 5488, 5663, 6048, 6174, 6472, 7056, 7281, 8232, 9261, 9708, 10584, 10976, 11326, 12348, 12944, 14112, 14562, 16464, 16989, 18522, 19416, 21168, 21843, 22652, 24696, 25888, 29124, 32928, 33978, 37044, 38832, 39641, 42336, 43686, 45304, 49392, 50967, 58248, 67956, 74088, 77664, 79282, 87372, 90608, 98784, 101934, 116496, 118923, 135912, 148176, 152901, 158564, 174744, 181216, 203868, 232992, 237846, 271824, 277487, 296352, 305802, 317128, 349488, 356769, 407736, 475692, 543648, 554974, 611604, 634256, 698976, 713538, 815472, 832461, 951384, 1070307, 1109948, 1223208, 1268512, 1427076, 1630944, 1664922, 1902768, 2140614, 2219896, 2446416, 2497383, 2854152, 3329844, 3805536, 4281228, 4439792, 4892832, 4994766, 5708304, 6659688, 7492149, 8562456, 8879584, 9989532, 11416608, 13319376, 14984298, 17124912, 19979064, 26638752, 29968596, 34249824, 39958128, 59937192, 79916256, 119874384, 239748768]

約数ペア:

[(1, 239748768), (2, 119874384), (3, 79916256), (4, 59937192), (6, 39958128), (7, 34249824), (8, 29968596), (9, 26638752), (12, 19979064), (14, 17124912), (16, 14984298), (18, 13319376), (21, 11416608), (24, 9989532), (27, 8879584), (28, 8562456), (32, 7492149), (36, 6659688), (42, 5708304), (48, 4994766), (49, 4892832), (54, 4439792), (56, 4281228), (63, 3805536), (72, 3329844), (84, 2854152), (96, 2497383), (98, 2446416), (108, 2219896), (112, 2140614), (126, 1902768), (144, 1664922), (147, 1630944), (168, 1427076), (189, 1268512), (196, 1223208), (216, 1109948), (224, 1070307), (252, 951384), (288, 832461), (294, 815472), (336, 713538), (343, 698976), (378, 634256), (392, 611604), (432, 554974), (441, 543648), (504, 475692), (588, 407736), (672, 356769), (686, 349488), (756, 317128), (784, 305802), (809, 296352), (864, 277487), (882, 271824), (1008, 237846), (1029, 232992), (1176, 203868), (1323, 181216), (1372, 174744), (1512, 158564), (1568, 152901), (1618, 148176), (1764, 135912), (2016, 118923), (2058, 116496), (2352, 101934), (2427, 98784), (2646, 90608), (2744, 87372), (3024, 79282), (3087, 77664), (3236, 74088), (3528, 67956), (4116, 58248), (4704, 50967), (4854, 49392), (5292, 45304), (5488, 43686), (5663, 42336), (6048, 39641), (6174, 38832), (6472, 37044), (7056, 33978), (7281, 32928), (8232, 29124), (9261, 25888), (9708, 24696), (10584, 22652), (10976, 21843), (11326, 21168), (12348, 19416), (12944, 18522), (14112, 16989), (14562, 16464)]