272230334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 427062240

約数和(自身を除く): 154831906

約数列:

[1, 2, 43, 86, 109, 113, 218, 226, 257, 514, 4687, 4859, 9374, 9718, 11051, 12317, 22102, 24634, 28013, 29041, 56026, 58082, 529631, 1059262, 1204559, 1248763, 2409118, 2497526, 3165469, 6330938, 136115167, 272230334]

約数ペア:

[(1, 272230334), (2, 136115167), (43, 6330938), (86, 3165469), (109, 2497526), (113, 2409118), (218, 1248763), (226, 1204559), (257, 1059262), (514, 529631), (4687, 58082), (4859, 56026), (9374, 29041), (9718, 28013), (11051, 24634), (12317, 22102)]