209413303345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{5347}}^1\times {\mathrm{191047}}^1$

素因数の和:196440

約数の個数: 16

約数和(自身を含む): 257474625408

約数和(自身を除く): 48061322063

約数列:

[1, 5, 41, 205, 5347, 26735, 191047, 219227, 955235, 1096135, 7832927, 39164635, 1021528309, 5107641545, 41882660669, 209413303345]

約数ペア:

[(1, 209413303345), (5, 41882660669), (41, 5107641545), (205, 1021528309), (5347, 39164635), (26735, 7832927), (191047, 1096135), (219227, 955235)]