189521028

素因数分解:

$2^2\times 3^2\times {\mathrm{5264473}}^1$

素因数の和:5264483

約数の個数: 18

約数和(自身を含む): 479067134

約数和(自身を除く): 289546106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5264473, 10528946, 15793419, 21057892, 31586838, 47380257, 63173676, 94760514, 189521028]

約数ペア:

[(1, 189521028), (2, 94760514), (3, 63173676), (4, 47380257), (6, 31586838), (9, 21057892), (12, 15793419), (18, 10528946), (36, 5264473)]