189205631998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{26198509}}^1$

素因数の和:26198691

約数の個数: 16

約数和(自身を含む): 298034249760

約数和(自身を除く): 108828617762

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 26198509, 52397018, 602565707, 1205131414, 4113165913, 8226331826, 94602815999, 189205631998]

約数ペア:

[(1, 189205631998), (2, 94602815999), (23, 8226331826), (46, 4113165913), (157, 1205131414), (314, 602565707), (3611, 52397018), (7222, 26198509)]