201998319706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{166571}}^1$

素因数の和:166914

約数の個数: 32

約数和(自身を含む): 316620057600

約数和(自身を除く): 114621737894

約数列:

[1, 2, 43, 59, 86, 118, 239, 478, 2537, 5074, 10277, 14101, 20554, 28202, 166571, 333142, 606343, 1212686, 7162553, 9827689, 14325106, 19655378, 39810469, 79620938, 422590627, 845181254, 1711850167, 2348817671, 3423700334, 4697635342, 100999159853, 201998319706]

約数ペア:

[(1, 201998319706), (2, 100999159853), (43, 4697635342), (59, 3423700334), (86, 2348817671), (118, 1711850167), (239, 845181254), (478, 422590627), (2537, 79620938), (5074, 39810469), (10277, 19655378), (14101, 14325106), (20554, 9827689), (28202, 7162553), (166571, 1212686), (333142, 606343)]