188415212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{888751}}^1$

素因数の和:888808

約数の個数: 12

約数和(自身を含む): 335948256

約数和(自身を除く): 147533044

約数列:

[1, 2, 4, 53, 106, 212, 888751, 1777502, 3555004, 47103803, 94207606, 188415212]

約数ペア:

[(1, 188415212), (2, 94207606), (4, 47103803), (53, 3555004), (106, 1777502), (212, 888751)]