208839773

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1181}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 226376640

約数和(自身を除く): 17536867

約数列:

[1, 19, 41, 227, 779, 1181, 4313, 9307, 22439, 48421, 176833, 268087, 919999, 5093653, 10991567, 208839773]

約数ペア:

[(1, 208839773), (19, 10991567), (41, 5093653), (227, 919999), (779, 268087), (1181, 176833), (4313, 48421), (9307, 22439)]