247482918

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97511}}^1$

素因数の和:97569

約数の個数: 32

約数和(自身を含む): 561669120

約数和(自身を除く): 314186202

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 97511, 195022, 292533, 585066, 877599, 1755198, 2632797, 4583017, 5265594, 9166034, 13749051, 27498102, 41247153, 82494306, 123741459, 247482918]

約数ペア:

[(1, 247482918), (2, 123741459), (3, 82494306), (6, 41247153), (9, 27498102), (18, 13749051), (27, 9166034), (47, 5265594), (54, 4583017), (94, 2632797), (141, 1755198), (282, 877599), (423, 585066), (846, 292533), (1269, 195022), (2538, 97511)]