202155041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56897}}^1$

素因数の和:56944

約数の個数: 16

約数和(自身を含む): 245799360

約数和(自身を除く): 43644319

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 56897, 625867, 967249, 1081043, 10639739, 11891473, 18377731, 202155041]

約数ペア:

[(1, 202155041), (11, 18377731), (17, 11891473), (19, 10639739), (187, 1081043), (209, 967249), (323, 625867), (3553, 56897)]