208101471646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{187181}}^1$

素因数の和:188940

約数の個数: 32

約数和(自身を含む): 348113596320

約数和(自身を除く): 140012124674

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1721, 3442, 29257, 32699, 58514, 65398, 187181, 374362, 555883, 1111766, 3182077, 3556439, 6364154, 7112878, 60459463, 120918926, 322138501, 644277002, 5476354517, 6120631519, 10952709034, 12241263038, 104050735823, 208101471646]

約数ペア:

[(1, 208101471646), (2, 104050735823), (17, 12241263038), (19, 10952709034), (34, 6120631519), (38, 5476354517), (323, 644277002), (646, 322138501), (1721, 120918926), (3442, 60459463), (29257, 7112878), (32699, 6364154), (58514, 3556439), (65398, 3182077), (187181, 1111766), (374362, 555883)]