201147894

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86627}}^1$

素因数の和:86681

約数の個数: 32

約数和(自身を含む): 457395840

約数和(自身を除く): 256247946

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86627, 173254, 259881, 519762, 779643, 1559286, 2338929, 3724961, 4677858, 7449922, 11174883, 22349766, 33524649, 67049298, 100573947, 201147894]

約数ペア:

[(1, 201147894), (2, 100573947), (3, 67049298), (6, 33524649), (9, 22349766), (18, 11174883), (27, 7449922), (43, 4677858), (54, 3724961), (86, 2338929), (129, 1559286), (258, 779643), (387, 519762), (774, 259881), (1161, 173254), (2322, 86627)]