243242854

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 367312176

約数和(自身を除く): 124069322

約数列:

[1, 2, 307, 421, 614, 842, 941, 1882, 129247, 258494, 288887, 396161, 577774, 792322, 121621427, 243242854]

約数ペア:

[(1, 243242854), (2, 121621427), (307, 792322), (421, 577774), (614, 396161), (842, 288887), (941, 258494), (1882, 129247)]