268672070

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{196111}}^1$

素因数の和:196255

約数の個数: 16

約数和(自身を含む): 487142208

約数和(自身を除く): 218470138

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 196111, 392222, 980555, 1961110, 26867207, 53734414, 134336035, 268672070]

約数ペア:

[(1, 268672070), (2, 134336035), (5, 53734414), (10, 26867207), (137, 1961110), (274, 980555), (685, 392222), (1370, 196111)]