200494415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51343}}^1$

素因数の和:51430

約数の個数: 16

約数和(自身を含む): 266167296

約数和(自身を除く): 65672881

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 51343, 256715, 564773, 2823865, 3645353, 18226765, 40098883, 200494415]

約数ペア:

[(1, 200494415), (5, 40098883), (11, 18226765), (55, 3645353), (71, 2823865), (355, 564773), (781, 256715), (3905, 51343)]