200623605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146977}}^1$

素因数の和:147005

約数の個数: 32

約数和(自身を含む): 395076864

約数和(自身を除く): 194453259

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 146977, 440931, 734885, 1028839, 1910701, 2204655, 3086517, 5144195, 5732103, 9553505, 13374907, 15432585, 28660515, 40124721, 66874535, 200623605]

約数ペア:

[(1, 200623605), (3, 66874535), (5, 40124721), (7, 28660515), (13, 15432585), (15, 13374907), (21, 9553505), (35, 5732103), (39, 5144195), (65, 3086517), (91, 2204655), (105, 1910701), (195, 1028839), (273, 734885), (455, 440931), (1365, 146977)]