207901956

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{237331}}^1$

素因数の和:237411

約数の個数: 24

約数和(自身を含む): 491751904

約数和(自身を除く): 283849948

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 237331, 474662, 711993, 949324, 1423986, 2847972, 17325163, 34650326, 51975489, 69300652, 103950978, 207901956]

約数ペア:

[(1, 207901956), (2, 103950978), (3, 69300652), (4, 51975489), (6, 34650326), (12, 17325163), (73, 2847972), (146, 1423986), (219, 949324), (292, 711993), (438, 474662), (876, 237331)]