163197496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{264931}}^1$

素因数の和:264955

約数の個数: 32

約数和(自身を含む): 381502080

約数和(自身を除く): 218304584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 264931, 529862, 1059724, 1854517, 2119448, 2914241, 3709034, 5828482, 7418068, 11656964, 14836136, 20399687, 23313928, 40799374, 81598748, 163197496]

約数ペア:

[(1, 163197496), (2, 81598748), (4, 40799374), (7, 23313928), (8, 20399687), (11, 14836136), (14, 11656964), (22, 7418068), (28, 5828482), (44, 3709034), (56, 2914241), (77, 2119448), (88, 1854517), (154, 1059724), (308, 529862), (616, 264931)]