201033386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 322109568

約数和(自身を除く): 121076182

約数列:

[1, 2, 23, 46, 73, 131, 146, 262, 457, 914, 1679, 3013, 3358, 6026, 9563, 10511, 19126, 21022, 33361, 59867, 66722, 119734, 219949, 439898, 767303, 1376941, 1534606, 2753882, 4370291, 8740582, 100516693, 201033386]

約数ペア:

[(1, 201033386), (2, 100516693), (23, 8740582), (46, 4370291), (73, 2753882), (131, 1534606), (146, 1376941), (262, 767303), (457, 439898), (914, 219949), (1679, 119734), (3013, 66722), (3358, 59867), (6026, 33361), (9563, 21022), (10511, 19126)]