203876213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 222307200

約数和(自身を除く): 18430987

約数列:

[1, 19, 53, 61, 1007, 1159, 3233, 3319, 61427, 63061, 175907, 202459, 3342233, 3846721, 10730327, 203876213]

約数ペア:

[(1, 203876213), (19, 10730327), (53, 3846721), (61, 3342233), (1007, 202459), (1159, 175907), (3233, 63061), (3319, 61427)]