299953108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117721}}^1$

素因数の和:117752

約数の個数: 36

約数和(自身を含む): 657595092

約数和(自身を除く): 357641984

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 117721, 235442, 470884, 824047, 1530373, 1648094, 3060746, 3296188, 5768329, 6121492, 10712611, 11536658, 21425222, 23073316, 42850444, 74988277, 149976554, 299953108]

約数ペア:

[(1, 299953108), (2, 149976554), (4, 74988277), (7, 42850444), (13, 23073316), (14, 21425222), (26, 11536658), (28, 10712611), (49, 6121492), (52, 5768329), (91, 3296188), (98, 3060746), (182, 1648094), (196, 1530373), (364, 824047), (637, 470884), (1274, 235442), (2548, 117721)]