189079488

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 224

約数和(自身を含む): 631545600

約数和(自身を除く): 442466112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 443, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 886, 912, 936, 988, 1026, 1216, 1248, 1329, 1368, 1404, 1482, 1728, 1772, 1824, 1872, 1976, 2052, 2223, 2496, 2658, 2736, 2808, 2964, 3544, 3648, 3744, 3952, 3987, 4104, 4446, 5316, 5472, 5616, 5759, 5928, 6669, 7088, 7488, 7904, 7974, 8208, 8417, 8892, 10632, 10944, 11232, 11518, 11856, 11961, 13338, 14176, 15808, 15948, 16416, 16834, 17277, 17784, 21264, 22464, 23036, 23712, 23922, 25251, 26676, 28352, 31896, 32832, 33668, 34554, 35568, 42528, 46072, 47424, 47844, 50502, 51831, 53352, 63792, 67336, 69108, 71136, 75753, 85056, 92144, 95688, 101004, 103662, 106704, 109421, 127584, 134672, 138216, 142272, 151506, 155493, 184288, 191376, 202008, 207324, 213408, 218842, 227259, 255168, 269344, 276432, 303012, 310986, 328263, 368576, 382752, 404016, 414648, 426816, 437684, 454518, 538688, 552864, 606024, 621972, 656526, 765504, 808032, 829296, 875368, 909036, 984789, 1105728, 1212048, 1243944, 1313052, 1616064, 1658592, 1750736, 1818072, 1969578, 2424096, 2487888, 2626104, 2954367, 3317184, 3501472, 3636144, 3939156, 4848192, 4975776, 5252208, 5908734, 7002944, 7272288, 7878312, 9951552, 10504416, 11817468, 14544576, 15756624, 21008832, 23634936, 31513248, 47269872, 63026496, 94539744, 189079488]

約数ペア:

[(1, 189079488), (2, 94539744), (3, 63026496), (4, 47269872), (6, 31513248), (8, 23634936), (9, 21008832), (12, 15756624), (13, 14544576), (16, 11817468), (18, 10504416), (19, 9951552), (24, 7878312), (26, 7272288), (27, 7002944), (32, 5908734), (36, 5252208), (38, 4975776), (39, 4848192), (48, 3939156), (52, 3636144), (54, 3501472), (57, 3317184), (64, 2954367), (72, 2626104), (76, 2487888), (78, 2424096), (96, 1969578), (104, 1818072), (108, 1750736), (114, 1658592), (117, 1616064), (144, 1313052), (152, 1243944), (156, 1212048), (171, 1105728), (192, 984789), (208, 909036), (216, 875368), (228, 829296), (234, 808032), (247, 765504), (288, 656526), (304, 621972), (312, 606024), (342, 552864), (351, 538688), (416, 454518), (432, 437684), (443, 426816), (456, 414648), (468, 404016), (494, 382752), (513, 368576), (576, 328263), (608, 310986), (624, 303012), (684, 276432), (702, 269344), (741, 255168), (832, 227259), (864, 218842), (886, 213408), (912, 207324), (936, 202008), (988, 191376), (1026, 184288), (1216, 155493), (1248, 151506), (1329, 142272), (1368, 138216), (1404, 134672), (1482, 127584), (1728, 109421), (1772, 106704), (1824, 103662), (1872, 101004), (1976, 95688), (2052, 92144), (2223, 85056), (2496, 75753), (2658, 71136), (2736, 69108), (2808, 67336), (2964, 63792), (3544, 53352), (3648, 51831), (3744, 50502), (3952, 47844), (3987, 47424), (4104, 46072), (4446, 42528), (5316, 35568), (5472, 34554), (5616, 33668), (5759, 32832), (5928, 31896), (6669, 28352), (7088, 26676), (7488, 25251), (7904, 23922), (7974, 23712), (8208, 23036), (8417, 22464), (8892, 21264), (10632, 17784), (10944, 17277), (11232, 16834), (11518, 16416), (11856, 15948), (11961, 15808), (13338, 14176)]