189047568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 519619520

約数和(自身を除く): 330571952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1843, 2137, 2328, 3686, 4274, 4656, 5529, 6411, 7372, 8548, 11058, 12822, 14744, 17096, 22116, 25644, 29488, 34192, 40603, 44232, 51288, 81206, 88464, 102576, 121809, 162412, 207289, 243618, 324824, 414578, 487236, 621867, 649648, 829156, 974472, 1243734, 1658312, 1948944, 2487468, 3316624, 3938491, 4974936, 7876982, 9949872, 11815473, 15753964, 23630946, 31507928, 47261892, 63015856, 94523784, 189047568]

約数ペア:

[(1, 189047568), (2, 94523784), (3, 63015856), (4, 47261892), (6, 31507928), (8, 23630946), (12, 15753964), (16, 11815473), (19, 9949872), (24, 7876982), (38, 4974936), (48, 3938491), (57, 3316624), (76, 2487468), (97, 1948944), (114, 1658312), (152, 1243734), (194, 974472), (228, 829156), (291, 649648), (304, 621867), (388, 487236), (456, 414578), (582, 324824), (776, 243618), (912, 207289), (1164, 162412), (1552, 121809), (1843, 102576), (2137, 88464), (2328, 81206), (3686, 51288), (4274, 44232), (4656, 40603), (5529, 34192), (6411, 29488), (7372, 25644), (8548, 22116), (11058, 17096), (12822, 14744)]