189011712

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 550996992

約数和(自身を除く): 361985280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 467, 496, 527, 544, 744, 768, 816, 934, 992, 1054, 1088, 1401, 1488, 1581, 1632, 1868, 1984, 2108, 2176, 2802, 2976, 3162, 3264, 3736, 3968, 4216, 4352, 5604, 5952, 6324, 6528, 7472, 7936, 7939, 8432, 11208, 11904, 12648, 13056, 14477, 14944, 15878, 16864, 22416, 23808, 23817, 25296, 28954, 29888, 31756, 33728, 43431, 44832, 47634, 50592, 57908, 59776, 63512, 67456, 86862, 89664, 95268, 101184, 115816, 119552, 127024, 134912, 173724, 179328, 190536, 202368, 231632, 246109, 254048, 347448, 358656, 381072, 404736, 463264, 492218, 508096, 694896, 738327, 762144, 926528, 984436, 1016192, 1389792, 1476654, 1524288, 1853056, 1968872, 2032384, 2779584, 2953308, 3048576, 3706112, 3937744, 5559168, 5906616, 6097152, 7875488, 11118336, 11813232, 15750976, 23626464, 31501952, 47252928, 63003904, 94505856, 189011712]

約数ペア:

[(1, 189011712), (2, 94505856), (3, 63003904), (4, 47252928), (6, 31501952), (8, 23626464), (12, 15750976), (16, 11813232), (17, 11118336), (24, 7875488), (31, 6097152), (32, 5906616), (34, 5559168), (48, 3937744), (51, 3706112), (62, 3048576), (64, 2953308), (68, 2779584), (93, 2032384), (96, 1968872), (102, 1853056), (124, 1524288), (128, 1476654), (136, 1389792), (186, 1016192), (192, 984436), (204, 926528), (248, 762144), (256, 738327), (272, 694896), (372, 508096), (384, 492218), (408, 463264), (467, 404736), (496, 381072), (527, 358656), (544, 347448), (744, 254048), (768, 246109), (816, 231632), (934, 202368), (992, 190536), (1054, 179328), (1088, 173724), (1401, 134912), (1488, 127024), (1581, 119552), (1632, 115816), (1868, 101184), (1984, 95268), (2108, 89664), (2176, 86862), (2802, 67456), (2976, 63512), (3162, 59776), (3264, 57908), (3736, 50592), (3968, 47634), (4216, 44832), (4352, 43431), (5604, 33728), (5952, 31756), (6324, 29888), (6528, 28954), (7472, 25296), (7936, 23817), (7939, 23808), (8432, 22416), (11208, 16864), (11904, 15878), (12648, 14944), (13056, 14477)]