216947448

素因数分解:

$2^3\times 3^2\times {\mathrm{3013159}}^1$

素因数の和:3013171

約数の個数: 24

約数和(自身を含む): 587566200

約数和(自身を除く): 370618752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3013159, 6026318, 9039477, 12052636, 18078954, 24105272, 27118431, 36157908, 54236862, 72315816, 108473724, 216947448]

約数ペア:

[(1, 216947448), (2, 108473724), (3, 72315816), (4, 54236862), (6, 36157908), (8, 27118431), (9, 24105272), (12, 18078954), (18, 12052636), (24, 9039477), (36, 6026318), (72, 3013159)]