197695026

素因数分解:

$2^1\times 3^3\times {\mathrm{3661019}}^1$

素因数の和:3661030

約数の個数: 16

約数和(自身を含む): 439322400

約数和(自身を除く): 241627374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3661019, 7322038, 10983057, 21966114, 32949171, 65898342, 98847513, 197695026]

約数ペア:

[(1, 197695026), (2, 98847513), (3, 65898342), (6, 32949171), (9, 21966114), (18, 10983057), (27, 7322038), (54, 3661019)]