240684001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 261835200

約数和(自身を除く): 21151199

約数列:

[1, 19, 37, 173, 703, 1979, 3287, 6401, 37601, 73223, 121619, 342367, 1391237, 6504973, 12667579, 240684001]

約数ペア:

[(1, 240684001), (19, 12667579), (37, 6504973), (173, 1391237), (703, 342367), (1979, 121619), (3287, 73223), (6401, 37601)]