205291286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{33359}}^1$

素因数の和:33559

約数の個数: 16

約数和(自身を含む): 327862080

約数和(自身を除く): 122570794

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 33359, 66718, 567103, 1134206, 6037979, 12075958, 102645643, 205291286]

約数ペア:

[(1, 205291286), (2, 102645643), (17, 12075958), (34, 6037979), (181, 1134206), (362, 567103), (3077, 66718), (6154, 33359)]