190049167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 52644977

約数列:

[1, 7, 11, 77, 83, 131, 227, 581, 913, 917, 1441, 1589, 2497, 6391, 10087, 10873, 17479, 18841, 29737, 76111, 119603, 131887, 207251, 208159, 327107, 837221, 1450757, 2289749, 2468171, 17277197, 27149881, 190049167]

約数ペア:

[(1, 190049167), (7, 27149881), (11, 17277197), (77, 2468171), (83, 2289749), (131, 1450757), (227, 837221), (581, 327107), (913, 208159), (917, 207251), (1441, 131887), (1589, 119603), (2497, 76111), (6391, 29737), (10087, 18841), (10873, 17479)]