245655272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32563}}^1$

素因数の和:32633

約数の個数: 32

約数和(自身を含む): 492367680

約数和(自身を除く): 246712408

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 32563, 65126, 130252, 260504, 748949, 1335083, 1497898, 2670166, 2995796, 5340332, 5991592, 10680664, 30706909, 61413818, 122827636, 245655272]

約数ペア:

[(1, 245655272), (2, 122827636), (4, 61413818), (8, 30706909), (23, 10680664), (41, 5991592), (46, 5340332), (82, 2995796), (92, 2670166), (164, 1497898), (184, 1335083), (328, 748949), (943, 260504), (1886, 130252), (3772, 65126), (7544, 32563)]