239378328

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 546861672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 343, 359, 378, 392, 441, 486, 504, 567, 588, 648, 686, 718, 756, 882, 972, 1029, 1077, 1134, 1176, 1323, 1372, 1436, 1512, 1701, 1764, 1944, 2058, 2154, 2268, 2513, 2646, 2744, 2872, 3087, 3231, 3402, 3528, 3969, 4116, 4308, 4536, 5026, 5292, 6174, 6462, 6804, 7539, 7938, 8232, 8616, 9261, 9693, 10052, 10584, 11907, 12348, 12924, 13608, 15078, 15876, 17591, 18522, 19386, 20104, 22617, 23814, 24696, 25848, 27783, 29079, 30156, 31752, 35182, 37044, 38772, 45234, 47628, 52773, 55566, 58158, 60312, 67851, 70364, 74088, 77544, 83349, 87237, 90468, 95256, 105546, 111132, 116316, 123137, 135702, 140728, 158319, 166698, 174474, 180936, 203553, 211092, 222264, 232632, 246274, 271404, 316638, 333396, 348948, 369411, 407106, 422184, 474957, 492548, 542808, 610659, 633276, 666792, 697896, 738822, 814212, 949914, 985096, 1108233, 1221318, 1266552, 1424871, 1477644, 1628424, 1899828, 2216466, 2442636, 2849742, 2955288, 3324699, 3799656, 4274613, 4432932, 4885272, 5699484, 6649398, 8549226, 8865864, 9974097, 11398968, 13298796, 17098452, 19948194, 26597592, 29922291, 34196904, 39896388, 59844582, 79792776, 119689164, 239378328]

約数ペア:

[(1, 239378328), (2, 119689164), (3, 79792776), (4, 59844582), (6, 39896388), (7, 34196904), (8, 29922291), (9, 26597592), (12, 19948194), (14, 17098452), (18, 13298796), (21, 11398968), (24, 9974097), (27, 8865864), (28, 8549226), (36, 6649398), (42, 5699484), (49, 4885272), (54, 4432932), (56, 4274613), (63, 3799656), (72, 3324699), (81, 2955288), (84, 2849742), (98, 2442636), (108, 2216466), (126, 1899828), (147, 1628424), (162, 1477644), (168, 1424871), (189, 1266552), (196, 1221318), (216, 1108233), (243, 985096), (252, 949914), (294, 814212), (324, 738822), (343, 697896), (359, 666792), (378, 633276), (392, 610659), (441, 542808), (486, 492548), (504, 474957), (567, 422184), (588, 407106), (648, 369411), (686, 348948), (718, 333396), (756, 316638), (882, 271404), (972, 246274), (1029, 232632), (1077, 222264), (1134, 211092), (1176, 203553), (1323, 180936), (1372, 174474), (1436, 166698), (1512, 158319), (1701, 140728), (1764, 135702), (1944, 123137), (2058, 116316), (2154, 111132), (2268, 105546), (2513, 95256), (2646, 90468), (2744, 87237), (2872, 83349), (3087, 77544), (3231, 74088), (3402, 70364), (3528, 67851), (3969, 60312), (4116, 58158), (4308, 55566), (4536, 52773), (5026, 47628), (5292, 45234), (6174, 38772), (6462, 37044), (6804, 35182), (7539, 31752), (7938, 30156), (8232, 29079), (8616, 27783), (9261, 25848), (9693, 24696), (10052, 23814), (10584, 22617), (11907, 20104), (12348, 19386), (12924, 18522), (13608, 17591), (15078, 15876)]