211698323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 227370240

約数和(自身を除く): 15671917

約数列:

[1, 19, 101, 107, 1031, 1919, 2033, 10807, 19589, 104131, 110317, 205333, 1978489, 2096023, 11142017, 211698323]

約数ペア:

[(1, 211698323), (19, 11142017), (101, 2096023), (107, 1978489), (1031, 205333), (1919, 110317), (2033, 104131), (10807, 19589)]