201556199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 252564480

約数和(自身を除く): 51008281

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 2087, 4199, 5083, 5681, 7429, 27131, 35479, 39653, 48001, 96577, 461227, 515489, 624013, 674101, 816017, 912019, 8763313, 10608221, 11856247, 15504323, 201556199]

約数ペア:

[(1, 201556199), (13, 15504323), (17, 11856247), (19, 10608221), (23, 8763313), (221, 912019), (247, 816017), (299, 674101), (323, 624013), (391, 515489), (437, 461227), (2087, 96577), (4199, 48001), (5083, 39653), (5681, 35479), (7429, 27131)]