213620856

素因数分解:

$2^3\times 3^1\times {\mathrm{8900869}}^1$

素因数の和:8900878

約数の個数: 16

約数和(自身を含む): 534052200

約数和(自身を除く): 320431344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8900869, 17801738, 26702607, 35603476, 53405214, 71206952, 106810428, 213620856]

約数ペア:

[(1, 213620856), (2, 106810428), (3, 71206952), (4, 53405214), (6, 35603476), (8, 26702607), (12, 17801738), (24, 8900869)]