269440136

素因数分解:

$2^3\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2531}}^1$

素因数の和:4445

約数の個数: 32

約数和(自身を含む): 577903680

約数和(自身を除く): 308463544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1901, 2531, 3802, 5062, 7604, 10124, 13307, 15208, 17717, 20248, 26614, 35434, 53228, 70868, 106456, 141736, 4811431, 9622862, 19245724, 33680017, 38491448, 67360034, 134720068, 269440136]

約数ペア:

[(1, 269440136), (2, 134720068), (4, 67360034), (7, 38491448), (8, 33680017), (14, 19245724), (28, 9622862), (56, 4811431), (1901, 141736), (2531, 106456), (3802, 70868), (5062, 53228), (7604, 35434), (10124, 26614), (13307, 20248), (15208, 17717)]