191368728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{156347}}^1$

素因数の和:156376

約数の個数: 48

約数和(自身を含む): 548781480

約数和(自身を除く): 357412752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 156347, 312694, 469041, 625388, 938082, 1250776, 1407123, 1876164, 2657899, 2814246, 3752328, 5315798, 5628492, 7973697, 10631596, 11256984, 15947394, 21263192, 23921091, 31894788, 47842182, 63789576, 95684364, 191368728]

約数ペア:

[(1, 191368728), (2, 95684364), (3, 63789576), (4, 47842182), (6, 31894788), (8, 23921091), (9, 21263192), (12, 15947394), (17, 11256984), (18, 10631596), (24, 7973697), (34, 5628492), (36, 5315798), (51, 3752328), (68, 2814246), (72, 2657899), (102, 1876164), (136, 1407123), (153, 1250776), (204, 938082), (306, 625388), (408, 469041), (612, 312694), (1224, 156347)]