171993192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1023769}}^1$

素因数の和:1023785

約数の個数: 32

約数和(自身を含む): 491409600

約数和(自身を除く): 319416408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1023769, 2047538, 3071307, 4095076, 6142614, 7166383, 8190152, 12285228, 14332766, 21499149, 24570456, 28665532, 42998298, 57331064, 85996596, 171993192]

約数ペア:

[(1, 171993192), (2, 85996596), (3, 57331064), (4, 42998298), (6, 28665532), (7, 24570456), (8, 21499149), (12, 14332766), (14, 12285228), (21, 8190152), (24, 7166383), (28, 6142614), (42, 4095076), (56, 3071307), (84, 2047538), (168, 1023769)]