187802206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{3329}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 286673040

約数和(自身を除く): 98870834

約数列:

[1, 2, 67, 134, 421, 842, 3329, 6658, 28207, 56414, 223043, 446086, 1401509, 2803018, 93901103, 187802206]

約数ペア:

[(1, 187802206), (2, 93901103), (67, 2803018), (134, 1401509), (421, 446086), (842, 223043), (3329, 56414), (6658, 28207)]