206487246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{14087}}^1$

素因数の和:14448

約数の個数: 32

約数和(自身を含む): 473356800

約数和(自身を除く): 266869554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14087, 14658, 28174, 42261, 84522, 98609, 197218, 295827, 591654, 4916363, 9832726, 14749089, 29498178, 34414541, 68829082, 103243623, 206487246]

約数ペア:

[(1, 206487246), (2, 103243623), (3, 68829082), (6, 34414541), (7, 29498178), (14, 14749089), (21, 9832726), (42, 4916363), (349, 591654), (698, 295827), (1047, 197218), (2094, 98609), (2443, 84522), (4886, 42261), (7329, 28174), (14087, 14658)]