256051202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{112997}}^1$

素因数の和:113113

約数の個数: 16

約数和(自身を含む): 423064512

約数和(自身を除く): 167013310

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 112997, 225994, 1242967, 2485934, 11638691, 23277382, 128025601, 256051202]

約数ペア:

[(1, 256051202), (2, 128025601), (11, 23277382), (22, 11638691), (103, 2485934), (206, 1242967), (1133, 225994), (2266, 112997)]