212270642

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1\times {\mathrm{743}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 320818752

約数和(自身を除く): 108548110

約数列:

[1, 2, 211, 422, 677, 743, 1354, 1486, 142847, 156773, 285694, 313546, 503011, 1006022, 106135321, 212270642]

約数ペア:

[(1, 212270642), (2, 106135321), (211, 1006022), (422, 503011), (677, 313546), (743, 285694), (1354, 156773), (1486, 142847)]