208033139

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 220268160

約数和(自身を除く): 12235021

約数列:

[1, 41, 47, 89, 1213, 1927, 3649, 4183, 49733, 57011, 107957, 171503, 2337451, 4426237, 5073979, 208033139]

約数ペア:

[(1, 208033139), (41, 5073979), (47, 4426237), (89, 2337451), (1213, 171503), (1927, 107957), (3649, 57011), (4183, 49733)]