201571812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430709}}^1$

素因数の和:430732

約数の個数: 36

約数和(自身を含む): 548724540

約数和(自身を除く): 347152728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430709, 861418, 1292127, 1722836, 2584254, 3876381, 5168508, 5599217, 7752762, 11198434, 15505524, 16797651, 22396868, 33595302, 50392953, 67190604, 100785906, 201571812]

約数ペア:

[(1, 201571812), (2, 100785906), (3, 67190604), (4, 50392953), (6, 33595302), (9, 22396868), (12, 16797651), (13, 15505524), (18, 11198434), (26, 7752762), (36, 5599217), (39, 5168508), (52, 3876381), (78, 2584254), (117, 1722836), (156, 1292127), (234, 861418), (468, 430709)]