207354018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{473411}}^1$

素因数の和:473489

約数の個数: 16

約数和(自身を含む): 420389856

約数和(自身を除く): 213035838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 473411, 946822, 1420233, 2840466, 34559003, 69118006, 103677009, 207354018]

約数ペア:

[(1, 207354018), (2, 103677009), (3, 69118006), (6, 34559003), (73, 2840466), (146, 1420233), (219, 946822), (438, 473411)]