238787496

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{3739}}^1$

素因数の和:4638

約数の個数: 48

約数和(自身を含む): 647618400

約数和(自身を除く): 408830904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2661, 3548, 3739, 5322, 7096, 7478, 7983, 10644, 11217, 14956, 15966, 21288, 22434, 29912, 31932, 33651, 44868, 63864, 67302, 89736, 134604, 269208, 3316493, 6632986, 9949479, 13265972, 19898958, 26531944, 29848437, 39797916, 59696874, 79595832, 119393748, 238787496]

約数ペア:

[(1, 238787496), (2, 119393748), (3, 79595832), (4, 59696874), (6, 39797916), (8, 29848437), (9, 26531944), (12, 19898958), (18, 13265972), (24, 9949479), (36, 6632986), (72, 3316493), (887, 269208), (1774, 134604), (2661, 89736), (3548, 67302), (3739, 63864), (5322, 44868), (7096, 33651), (7478, 31932), (7983, 29912), (10644, 22434), (11217, 21288), (14956, 15966)]