242904256

素因数分解:

$2^6\times 7^1\times {\mathrm{542197}}^1$

素因数の和:542216

約数の個数: 28

約数和(自身を含む): 550873168

約数和(自身を除く): 307968912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 542197, 1084394, 2168788, 3795379, 4337576, 7590758, 8675152, 15181516, 17350304, 30363032, 34700608, 60726064, 121452128, 242904256]

約数ペア:

[(1, 242904256), (2, 121452128), (4, 60726064), (7, 34700608), (8, 30363032), (14, 17350304), (16, 15181516), (28, 8675152), (32, 7590758), (56, 4337576), (64, 3795379), (112, 2168788), (224, 1084394), (448, 542197)]