200044559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 69938161

約数列:

[1, 11, 13, 17, 19, 61, 71, 143, 187, 209, 221, 247, 323, 671, 781, 793, 923, 1037, 1159, 1207, 1349, 2431, 2717, 3553, 4199, 4331, 8723, 10153, 11407, 12749, 13277, 13481, 14839, 15067, 15691, 17537, 19703, 22933, 46189, 47641, 56303, 73627, 82289, 148291, 165737, 172601, 192907, 216733, 252263, 256139, 298129, 619333, 809897, 905179, 957151, 1069757, 1398913, 2817529, 3279419, 10528661, 11767327, 15388043, 18185869, 200044559]

約数ペア:

[(1, 200044559), (11, 18185869), (13, 15388043), (17, 11767327), (19, 10528661), (61, 3279419), (71, 2817529), (143, 1398913), (187, 1069757), (209, 957151), (221, 905179), (247, 809897), (323, 619333), (671, 298129), (781, 256139), (793, 252263), (923, 216733), (1037, 192907), (1159, 172601), (1207, 165737), (1349, 148291), (2431, 82289), (2717, 73627), (3553, 56303), (4199, 47641), (4331, 46189), (8723, 22933), (10153, 19703), (11407, 17537), (12749, 15691), (13277, 15067), (13481, 14839)]