206928386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6637}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 378525312

約数和(自身を除く): 171596926

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 6637, 13274, 15589, 31178, 46459, 92918, 112829, 225658, 789803, 869447, 1579606, 1738894, 6086129, 12172258, 14780599, 29561198, 103464193, 206928386]

約数ペア:

[(1, 206928386), (2, 103464193), (7, 29561198), (14, 14780599), (17, 12172258), (34, 6086129), (119, 1738894), (131, 1579606), (238, 869447), (262, 789803), (917, 225658), (1834, 112829), (2227, 92918), (4454, 46459), (6637, 31178), (13274, 15589)]