273620732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4603}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 600214272

約数和(自身を除く): 326593540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 2123, 2702, 4246, 4603, 5404, 8492, 9206, 14861, 18412, 29722, 32221, 50633, 59444, 64442, 101266, 128884, 202532, 354431, 708862, 888379, 1417724, 1776758, 3553516, 6218653, 9772169, 12437306, 19544338, 24874612, 39088676, 68405183, 136810366, 273620732]

約数ペア:

[(1, 273620732), (2, 136810366), (4, 68405183), (7, 39088676), (11, 24874612), (14, 19544338), (22, 12437306), (28, 9772169), (44, 6218653), (77, 3553516), (154, 1776758), (193, 1417724), (308, 888379), (386, 708862), (772, 354431), (1351, 202532), (2123, 128884), (2702, 101266), (4246, 64442), (4603, 59444), (5404, 50633), (8492, 32221), (9206, 29722), (14861, 18412)]