267140906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{53279}}^1$

素因数の和:53413

約数の個数: 16

約数和(自身を含む): 421977600

約数和(自身を除く): 154836694

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 53279, 106558, 1225417, 2450834, 5807411, 11614822, 133570453, 267140906]

約数ペア:

[(1, 267140906), (2, 133570453), (23, 11614822), (46, 5807411), (109, 2450834), (218, 1225417), (2507, 106558), (5014, 53279)]