208049275990

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{33939523}}^1$

素因数の和:33940143

約数の個数: 16

約数和(自身を含む): 375099619248

約数和(自身を除く): 167050343258

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 33939523, 67879046, 169697615, 339395230, 20804927599, 41609855198, 104024637995, 208049275990]

約数ペア:

[(1, 208049275990), (2, 104024637995), (5, 41609855198), (10, 20804927599), (613, 339395230), (1226, 169697615), (3065, 67879046), (6130, 33939523)]