198291743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 19920097

約数列:

[1, 13, 59, 263, 767, 983, 3419, 12779, 15517, 57997, 201721, 258529, 753961, 3360877, 15253211, 198291743]

約数ペア:

[(1, 198291743), (13, 15253211), (59, 3360877), (263, 753961), (767, 258529), (983, 201721), (3419, 57997), (12779, 15517)]