218026428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1068757}}^1$

素因数の和:1068781

約数の個数: 24

約数和(自身を含む): 538654032

約数和(自身を除く): 320627604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1068757, 2137514, 3206271, 4275028, 6412542, 12825084, 18168869, 36337738, 54506607, 72675476, 109013214, 218026428]

約数ペア:

[(1, 218026428), (2, 109013214), (3, 72675476), (4, 54506607), (6, 36337738), (12, 18168869), (17, 12825084), (34, 6412542), (51, 4275028), (68, 3206271), (102, 2137514), (204, 1068757)]