217843596

素因数分解:

$2^2\times 3^2\times {\mathrm{6051211}}^1$

素因数の和:6051221

約数の個数: 18

約数和(自身を含む): 550660292

約数和(自身を除く): 332816696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6051211, 12102422, 18153633, 24204844, 36307266, 54460899, 72614532, 108921798, 217843596]

約数ペア:

[(1, 217843596), (2, 108921798), (3, 72614532), (4, 54460899), (6, 36307266), (9, 24204844), (12, 18153633), (18, 12102422), (36, 6051211)]