262780244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{13537}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 482169408

約数和(自身を除く): 219389164

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 9706, 13537, 19412, 27074, 54148, 311351, 622702, 1245404, 2856307, 5712614, 11425228, 65695061, 131390122, 262780244]

約数ペア:

[(1, 262780244), (2, 131390122), (4, 65695061), (23, 11425228), (46, 5712614), (92, 2856307), (211, 1245404), (422, 622702), (844, 311351), (4853, 54148), (9706, 27074), (13537, 19412)]