206510974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{76091}}^1$

素因数の和:76175

約数の個数: 16

約数和(自身を含む): 328717440

約数和(自身を除く): 122206466

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 76091, 152182, 1750093, 3500186, 4489369, 8978738, 103255487, 206510974]

約数ペア:

[(1, 206510974), (2, 103255487), (23, 8978738), (46, 4489369), (59, 3500186), (118, 1750093), (1357, 152182), (2714, 76091)]