201768188

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 358353072

約数和(自身を除く): 156584884

約数列:

[1, 2, 4, 107, 197, 214, 394, 428, 788, 2393, 4786, 9572, 21079, 42158, 84316, 256051, 471421, 512102, 942842, 1024204, 1885684, 50442047, 100884094, 201768188]

約数ペア:

[(1, 201768188), (2, 100884094), (4, 50442047), (107, 1885684), (197, 1024204), (214, 942842), (394, 512102), (428, 471421), (788, 256051), (2393, 84316), (4786, 42158), (9572, 21079)]