204515234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25057}}^1$

素因数の和:25130

約数の個数: 32

約数和(自身を含む): 389702016

約数和(自身を除く): 185186782

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 25057, 50114, 175399, 275627, 350798, 551254, 1328021, 1929389, 2656042, 3858778, 9296147, 14608231, 18592294, 29216462, 102257617, 204515234]

約数ペア:

[(1, 204515234), (2, 102257617), (7, 29216462), (11, 18592294), (14, 14608231), (22, 9296147), (53, 3858778), (77, 2656042), (106, 1929389), (154, 1328021), (371, 551254), (583, 350798), (742, 275627), (1166, 175399), (4081, 50114), (8162, 25057)]