201054868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312197}}^1$

素因数の和:312231

約数の個数: 24

約数和(自身を含む): 419594112

約数和(自身を除く): 218539244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 312197, 624394, 1248788, 2185379, 4370758, 7180531, 8741516, 14361062, 28722124, 50263717, 100527434, 201054868]

約数ペア:

[(1, 201054868), (2, 100527434), (4, 50263717), (7, 28722124), (14, 14361062), (23, 8741516), (28, 7180531), (46, 4370758), (92, 2185379), (161, 1248788), (322, 624394), (644, 312197)]