212921862

素因数分解:

$2^1\times 3^1\times {\mathrm{3253}}^1\times {\mathrm{10909}}^1$

素因数の和:14167

約数の個数: 16

約数和(自身を含む): 426013680

約数和(自身を除く): 213091818

約数列:

[1, 2, 3, 6, 3253, 6506, 9759, 10909, 19518, 21818, 32727, 65454, 35486977, 70973954, 106460931, 212921862]

約数ペア:

[(1, 212921862), (2, 106460931), (3, 70973954), (6, 35486977), (3253, 65454), (6506, 32727), (9759, 21818), (10909, 19518)]