191506764

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 457970688

約数和(自身を除く): 266463924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 457, 564, 743, 914, 1371, 1486, 1828, 2229, 2742, 2972, 4458, 5484, 8916, 21479, 34921, 42958, 64437, 69842, 85916, 104763, 128874, 139684, 209526, 257748, 339551, 419052, 679102, 1018653, 1358204, 2037306, 4074612, 15958897, 31917794, 47876691, 63835588, 95753382, 191506764]

約数ペア:

[(1, 191506764), (2, 95753382), (3, 63835588), (4, 47876691), (6, 31917794), (12, 15958897), (47, 4074612), (94, 2037306), (141, 1358204), (188, 1018653), (282, 679102), (457, 419052), (564, 339551), (743, 257748), (914, 209526), (1371, 139684), (1486, 128874), (1828, 104763), (2229, 85916), (2742, 69842), (2972, 64437), (4458, 42958), (5484, 34921), (8916, 21479)]