201042568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 386982360

約数和(自身を除く): 185939792

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 3461, 6922, 7261, 13844, 14522, 27688, 29044, 58088, 183433, 366866, 474157, 733732, 948314, 1467464, 1896628, 3793256, 25130321, 50260642, 100521284, 201042568]

約数ペア:

[(1, 201042568), (2, 100521284), (4, 50260642), (8, 25130321), (53, 3793256), (106, 1896628), (137, 1467464), (212, 948314), (274, 733732), (424, 474157), (548, 366866), (1096, 183433), (3461, 58088), (6922, 29044), (7261, 27688), (13844, 14522)]