229767817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 249736000

約数和(自身を除く): 19968183

約数列:

[1, 19, 37, 211, 703, 1549, 4009, 7807, 29431, 57313, 148333, 326839, 1088947, 6209941, 12093043, 229767817]

約数ペア:

[(1, 229767817), (19, 12093043), (37, 6209941), (211, 1088947), (703, 326839), (1549, 148333), (4009, 57313), (7807, 29431)]