201895357

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 216784512

約数和(自身を除く): 14889155

約数列:

[1, 23, 41, 347, 617, 943, 7981, 14191, 14227, 25297, 214099, 327221, 581831, 4924277, 8778059, 201895357]

約数ペア:

[(1, 201895357), (23, 8778059), (41, 4924277), (347, 581831), (617, 327221), (943, 214099), (7981, 25297), (14191, 14227)]