201420918

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{11003}}^1$

素因数の和:11130

約数の個数: 40

約数和(自身を含む): 455367528

約数和(自身を除く): 253946610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 11003, 18306, 22006, 33009, 66018, 99027, 198054, 297081, 594162, 891243, 1243339, 1782486, 2486678, 3730017, 7460034, 11190051, 22380102, 33570153, 67140306, 100710459, 201420918]

約数ペア:

[(1, 201420918), (2, 100710459), (3, 67140306), (6, 33570153), (9, 22380102), (18, 11190051), (27, 7460034), (54, 3730017), (81, 2486678), (113, 1782486), (162, 1243339), (226, 891243), (339, 594162), (678, 297081), (1017, 198054), (2034, 99027), (3051, 66018), (6102, 33009), (9153, 22006), (11003, 18306)]