207814343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 243596160

約数和(自身を除く): 35781817

約数列:

[1, 11, 19, 59, 209, 361, 649, 887, 1121, 3971, 9757, 12331, 16853, 21299, 52333, 185383, 234289, 320207, 575663, 994327, 3522277, 10937597, 18892213, 207814343]

約数ペア:

[(1, 207814343), (11, 18892213), (19, 10937597), (59, 3522277), (209, 994327), (361, 575663), (649, 320207), (887, 234289), (1121, 185383), (3971, 52333), (9757, 21299), (12331, 16853)]