121008188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227459}}^1$

素因数の和:227489

約数の個数: 24

約数和(自身を含む): 254755200

約数和(自身を除く): 133747012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 227459, 454918, 909836, 1592213, 3184426, 4321721, 6368852, 8643442, 17286884, 30252047, 60504094, 121008188]

約数ペア:

[(1, 121008188), (2, 60504094), (4, 30252047), (7, 17286884), (14, 8643442), (19, 6368852), (28, 4321721), (38, 3184426), (76, 1592213), (133, 909836), (266, 454918), (532, 227459)]