208116574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{11083}}^1$

素因数の和:11355

約数の個数: 16

約数和(自身を含む): 321214320

約数和(自身を除く): 113097746

約数列:

[1, 2, 41, 82, 229, 458, 9389, 11083, 18778, 22166, 454403, 908806, 2538007, 5076014, 104058287, 208116574]

約数ペア:

[(1, 208116574), (2, 104058287), (41, 5076014), (82, 2538007), (229, 908806), (458, 454403), (9389, 22166), (11083, 18778)]