197904264

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{116141}}^1$

素因数の和:116221

約数の個数: 32

約数和(自身を含む): 501733440

約数和(自身を除く): 303829176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 116141, 232282, 348423, 464564, 696846, 929128, 1393692, 2787384, 8246011, 16492022, 24738033, 32984044, 49476066, 65968088, 98952132, 197904264]

約数ペア:

[(1, 197904264), (2, 98952132), (3, 65968088), (4, 49476066), (6, 32984044), (8, 24738033), (12, 16492022), (24, 8246011), (71, 2787384), (142, 1393692), (213, 929128), (284, 696846), (426, 464564), (568, 348423), (852, 232282), (1704, 116141)]