239922144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 880588800

約数和(自身を除く): 640666656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 96, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 224, 231, 248, 252, 264, 279, 288, 308, 336, 341, 349, 352, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 672, 682, 693, 698, 744, 792, 868, 924, 992, 1008, 1023, 1047, 1056, 1116, 1232, 1302, 1364, 1386, 1396, 1488, 1584, 1736, 1848, 1953, 2016, 2046, 2094, 2232, 2387, 2443, 2464, 2604, 2728, 2772, 2792, 2976, 3069, 3141, 3168, 3472, 3696, 3839, 3906, 4092, 4188, 4464, 4774, 4886, 5208, 5456, 5544, 5584, 6138, 6282, 6944, 7161, 7329, 7392, 7678, 7812, 8184, 8376, 8928, 9548, 9772, 10416, 10819, 10912, 11088, 11168, 11517, 12276, 12564, 14322, 14658, 15356, 15624, 16368, 16752, 19096, 19544, 20832, 21483, 21638, 21987, 22176, 23034, 24552, 25128, 26873, 28644, 29316, 30712, 31248, 32457, 32736, 33504, 34551, 38192, 39088, 42966, 43276, 43974, 46068, 49104, 50256, 53746, 57288, 58632, 61424, 62496, 64914, 69102, 75733, 76384, 78176, 80619, 85932, 86552, 87948, 92136, 97371, 98208, 100512, 107492, 114576, 117264, 119009, 122848, 129828, 138204, 151466, 161238, 171864, 173104, 175896, 184272, 194742, 214984, 227199, 229152, 234528, 238018, 241857, 259656, 276408, 302932, 322476, 343728, 346208, 351792, 357027, 368544, 389484, 429968, 454398, 476036, 483714, 519312, 552816, 605864, 644952, 681597, 687456, 703584, 714054, 778968, 833063, 859936, 908796, 952072, 967428, 1038624, 1071081, 1105632, 1211728, 1289904, 1363194, 1428108, 1557936, 1666126, 1817592, 1904144, 1934856, 2142162, 2423456, 2499189, 2579808, 2726388, 2856216, 3115872, 3332252, 3635184, 3808288, 3869712, 4284324, 4998378, 5452776, 5712432, 6664504, 7270368, 7497567, 7739424, 8568648, 9996756, 10905552, 11424864, 13329008, 14995134, 17137296, 19993512, 21811104, 26658016, 29990268, 34274592, 39987024, 59980536, 79974048, 119961072, 239922144]

約数ペア:

[(1, 239922144), (2, 119961072), (3, 79974048), (4, 59980536), (6, 39987024), (7, 34274592), (8, 29990268), (9, 26658016), (11, 21811104), (12, 19993512), (14, 17137296), (16, 14995134), (18, 13329008), (21, 11424864), (22, 10905552), (24, 9996756), (28, 8568648), (31, 7739424), (32, 7497567), (33, 7270368), (36, 6664504), (42, 5712432), (44, 5452776), (48, 4998378), (56, 4284324), (62, 3869712), (63, 3808288), (66, 3635184), (72, 3332252), (77, 3115872), (84, 2856216), (88, 2726388), (93, 2579808), (96, 2499189), (99, 2423456), (112, 2142162), (124, 1934856), (126, 1904144), (132, 1817592), (144, 1666126), (154, 1557936), (168, 1428108), (176, 1363194), (186, 1289904), (198, 1211728), (217, 1105632), (224, 1071081), (231, 1038624), (248, 967428), (252, 952072), (264, 908796), (279, 859936), (288, 833063), (308, 778968), (336, 714054), (341, 703584), (349, 687456), (352, 681597), (372, 644952), (396, 605864), (434, 552816), (462, 519312), (496, 483714), (504, 476036), (528, 454398), (558, 429968), (616, 389484), (651, 368544), (672, 357027), (682, 351792), (693, 346208), (698, 343728), (744, 322476), (792, 302932), (868, 276408), (924, 259656), (992, 241857), (1008, 238018), (1023, 234528), (1047, 229152), (1056, 227199), (1116, 214984), (1232, 194742), (1302, 184272), (1364, 175896), (1386, 173104), (1396, 171864), (1488, 161238), (1584, 151466), (1736, 138204), (1848, 129828), (1953, 122848), (2016, 119009), (2046, 117264), (2094, 114576), (2232, 107492), (2387, 100512), (2443, 98208), (2464, 97371), (2604, 92136), (2728, 87948), (2772, 86552), (2792, 85932), (2976, 80619), (3069, 78176), (3141, 76384), (3168, 75733), (3472, 69102), (3696, 64914), (3839, 62496), (3906, 61424), (4092, 58632), (4188, 57288), (4464, 53746), (4774, 50256), (4886, 49104), (5208, 46068), (5456, 43974), (5544, 43276), (5584, 42966), (6138, 39088), (6282, 38192), (6944, 34551), (7161, 33504), (7329, 32736), (7392, 32457), (7678, 31248), (7812, 30712), (8184, 29316), (8376, 28644), (8928, 26873), (9548, 25128), (9772, 24552), (10416, 23034), (10819, 22176), (10912, 21987), (11088, 21638), (11168, 21483), (11517, 20832), (12276, 19544), (12564, 19096), (14322, 16752), (14658, 16368), (15356, 15624)]