205207838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{175993}}^1$

素因数の和:176059

約数の個数: 16

約数和(自身を含む): 342132336

約数和(自身を除く): 136924498

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 175993, 351986, 1935923, 3871846, 9327629, 18655258, 102603919, 205207838]

約数ペア:

[(1, 205207838), (2, 102603919), (11, 18655258), (22, 9327629), (53, 3871846), (106, 1935923), (583, 351986), (1166, 175993)]