201897054

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{238649}}^1$

素因数の和:238704

約数の個数: 24

約数和(自身を含む): 446752800

約数和(自身を除く): 244855746

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 238649, 477298, 715947, 1431894, 2147841, 4295682, 11216503, 22433006, 33649509, 67299018, 100948527, 201897054]

約数ペア:

[(1, 201897054), (2, 100948527), (3, 67299018), (6, 33649509), (9, 22433006), (18, 11216503), (47, 4295682), (94, 2147841), (141, 1431894), (282, 715947), (423, 477298), (846, 238649)]