198516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 471744

約数和(自身を除く): 273228

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 233, 284, 426, 466, 699, 852, 932, 1398, 2796, 16543, 33086, 49629, 66172, 99258, 198516]

約数ペア:

[(1, 198516), (2, 99258), (3, 66172), (4, 49629), (6, 33086), (12, 16543), (71, 2796), (142, 1398), (213, 932), (233, 852), (284, 699), (426, 466)]