203933441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 220440000

約数和(自身を除く): 16506559

約数列:

[1, 19, 59, 109, 1121, 1669, 2071, 6431, 31711, 98471, 122189, 181921, 1870949, 3456499, 10733339, 203933441]

約数ペア:

[(1, 203933441), (19, 10733339), (59, 3456499), (109, 1870949), (1121, 181921), (1669, 122189), (2071, 98471), (6431, 31711)]