209723910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{635527}}^1$

素因数の和:635548

約数の個数: 32

約数和(自身を含む): 549096192

約数和(自身を除く): 339372282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 635527, 1271054, 1906581, 3177635, 3813162, 6355270, 6990797, 9532905, 13981594, 19065810, 20972391, 34953985, 41944782, 69907970, 104861955, 209723910]

約数ペア:

[(1, 209723910), (2, 104861955), (3, 69907970), (5, 41944782), (6, 34953985), (10, 20972391), (11, 19065810), (15, 13981594), (22, 9532905), (30, 6990797), (33, 6355270), (55, 3813162), (66, 3177635), (110, 1906581), (165, 1271054), (330, 635527)]