204396478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{714673}}^1$

素因数の和:714699

約数の個数: 16

約数和(自身を含む): 360195696

約数和(自身を除く): 155799218

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 714673, 1429346, 7861403, 9290749, 15722806, 18581498, 102198239, 204396478]

約数ペア:

[(1, 204396478), (2, 102198239), (11, 18581498), (13, 15722806), (22, 9290749), (26, 7861403), (143, 1429346), (286, 714673)]