200545163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 257596416

約数和(自身を除く): 57051253

約数列:

[1, 7, 13, 43, 53, 91, 301, 371, 559, 689, 967, 2279, 3913, 4823, 6769, 12571, 15953, 29627, 41581, 51251, 87997, 207389, 291067, 358757, 540553, 666263, 2203793, 3783871, 4663841, 15426551, 28649309, 200545163]

約数ペア:

[(1, 200545163), (7, 28649309), (13, 15426551), (43, 4663841), (53, 3783871), (91, 2203793), (301, 666263), (371, 540553), (559, 358757), (689, 291067), (967, 207389), (2279, 87997), (3913, 51251), (4823, 41581), (6769, 29627), (12571, 15953)]