211301276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{14629}}^1$

素因数の和:14813

約数の個数: 24

約数和(自身を含む): 388338720

約数和(自身を除く): 177037444

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 7222, 14444, 14629, 29258, 58516, 336467, 672934, 1345868, 2296753, 4593506, 9187012, 52825319, 105650638, 211301276]

約数ペア:

[(1, 211301276), (2, 105650638), (4, 52825319), (23, 9187012), (46, 4593506), (92, 2296753), (157, 1345868), (314, 672934), (628, 336467), (3611, 58516), (7222, 29258), (14444, 14629)]