218260404

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{53653}}^1$

素因数の和:53776

約数の個数: 36

約数和(自身を含む): 556606596

約数和(自身を除く): 338346192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 53653, 107306, 160959, 214612, 321918, 482877, 643836, 965754, 1931508, 6062789, 12125578, 18188367, 24251156, 36376734, 54565101, 72753468, 109130202, 218260404]

約数ペア:

[(1, 218260404), (2, 109130202), (3, 72753468), (4, 54565101), (6, 36376734), (9, 24251156), (12, 18188367), (18, 12125578), (36, 6062789), (113, 1931508), (226, 965754), (339, 643836), (452, 482877), (678, 321918), (1017, 214612), (1356, 160959), (2034, 107306), (4068, 53653)]