207921222

素因数分解:

$2^1\times 3^3\times {\mathrm{3850393}}^1$

素因数の和:3850404

約数の個数: 16

約数和(自身を含む): 462047280

約数和(自身を除く): 254126058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3850393, 7700786, 11551179, 23102358, 34653537, 69307074, 103960611, 207921222]

約数ペア:

[(1, 207921222), (2, 103960611), (3, 69307074), (6, 34653537), (9, 23102358), (18, 11551179), (27, 7700786), (54, 3850393)]