267812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 508032

約数和(自身を除く): 240220

約数列:

[1, 2, 4, 23, 41, 46, 71, 82, 92, 142, 164, 284, 943, 1633, 1886, 2911, 3266, 3772, 5822, 6532, 11644, 66953, 133906, 267812]

約数ペア:

[(1, 267812), (2, 133906), (4, 66953), (23, 11644), (41, 6532), (46, 5822), (71, 3772), (82, 3266), (92, 2911), (142, 1886), (164, 1633), (284, 943)]