206447436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{441127}}^1$

素因数の和:441150

約数の個数: 36

約数和(自身を含む): 561997072

約数和(自身を除く): 355549636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 441127, 882254, 1323381, 1764508, 2646762, 3970143, 5293524, 5734651, 7940286, 11469302, 15880572, 17203953, 22938604, 34407906, 51611859, 68815812, 103223718, 206447436]

約数ペア:

[(1, 206447436), (2, 103223718), (3, 68815812), (4, 51611859), (6, 34407906), (9, 22938604), (12, 17203953), (13, 15880572), (18, 11469302), (26, 7940286), (36, 5734651), (39, 5293524), (52, 3970143), (78, 2646762), (117, 1764508), (156, 1323381), (234, 882254), (468, 441127)]