210442886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{6761}}^1$

素因数の和:7039

約数の個数: 16

約数和(自身を含む): 321330240

約数和(自身を除く): 110887354

約数列:

[1, 2, 79, 158, 197, 394, 6761, 13522, 15563, 31126, 534119, 1068238, 1331917, 2663834, 105221443, 210442886]

約数ペア:

[(1, 210442886), (2, 105221443), (79, 2663834), (158, 1331917), (197, 1068238), (394, 534119), (6761, 31126), (13522, 15563)]