203414438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{25561}}^1$

素因数の和:25759

約数の個数: 16

約数和(自身を含む): 320240736

約数和(自身を除く): 116826298

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 25561, 51122, 587903, 1175806, 4422053, 8844106, 101707219, 203414438]

約数ペア:

[(1, 203414438), (2, 101707219), (23, 8844106), (46, 4422053), (173, 1175806), (346, 587903), (3979, 51122), (7958, 25561)]