202144628

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 412863360

約数和(自身を除く): 210718732

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 277, 389, 469, 554, 778, 938, 1108, 1556, 1876, 1939, 2723, 3878, 5446, 7756, 10892, 18559, 26063, 37118, 52126, 74236, 104252, 107753, 129913, 182441, 215506, 259826, 364882, 431012, 519652, 729764, 754271, 1508542, 3017084, 7219451, 14438902, 28877804, 50536157, 101072314, 202144628]

約数ペア:

[(1, 202144628), (2, 101072314), (4, 50536157), (7, 28877804), (14, 14438902), (28, 7219451), (67, 3017084), (134, 1508542), (268, 754271), (277, 729764), (389, 519652), (469, 431012), (554, 364882), (778, 259826), (938, 215506), (1108, 182441), (1556, 129913), (1876, 107753), (1939, 104252), (2723, 74236), (3878, 52126), (5446, 37118), (7756, 26063), (10892, 18559)]