206049095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 308883456

約数和(自身を除く): 102834361

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 11171, 18445, 55855, 78197, 189907, 346301, 390985, 949535, 1329349, 1731505, 2424107, 5887117, 6646745, 12120535, 29435585, 41209819, 206049095]

約数ペア:

[(1, 206049095), (5, 41209819), (7, 29435585), (17, 12120535), (31, 6646745), (35, 5887117), (85, 2424107), (119, 1731505), (155, 1329349), (217, 949535), (527, 390985), (595, 346301), (1085, 189907), (2635, 78197), (3689, 55855), (11171, 18445)]