200745129

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23291}}^1$

素因数の和:23337

約数の個数: 24

約数和(自身を含む): 306895392

約数和(自身を除く): 106150263

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 23291, 69873, 302783, 395947, 908349, 1187841, 3936179, 5147311, 11808537, 15441933, 66915043, 200745129]

約数ペア:

[(1, 200745129), (3, 66915043), (13, 15441933), (17, 11808537), (39, 5147311), (51, 3936179), (169, 1187841), (221, 908349), (507, 395947), (663, 302783), (2873, 69873), (8619, 23291)]