207614882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{42181}}^1$

素因数の和:42313

約数の個数: 16

約数和(自身を含む): 328007232

約数和(自身を除く): 120392350

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 42181, 84362, 970163, 1940326, 4513367, 9026734, 103807441, 207614882]

約数ペア:

[(1, 207614882), (2, 103807441), (23, 9026734), (46, 4513367), (107, 1940326), (214, 970163), (2461, 84362), (4922, 42181)]