193464556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{10271}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 359807616

約数和(自身を除く): 166343060

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 9418, 10271, 18836, 20542, 41084, 174607, 349214, 698428, 2845067, 5690134, 11380268, 48366139, 96732278, 193464556]

約数ペア:

[(1, 193464556), (2, 96732278), (4, 48366139), (17, 11380268), (34, 5690134), (68, 2845067), (277, 698428), (554, 349214), (1108, 174607), (4709, 41084), (9418, 20542), (10271, 18836)]