200207755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 276369408

約数和(自身を除く): 76161653

約数列:

[1, 5, 11, 23, 55, 101, 115, 253, 505, 1111, 1265, 1567, 2323, 5555, 7835, 11615, 17237, 25553, 36041, 86185, 127765, 158267, 180205, 396451, 791335, 1740937, 1982255, 3640141, 8704685, 18200705, 40041551, 200207755]

約数ペア:

[(1, 200207755), (5, 40041551), (11, 18200705), (23, 8704685), (55, 3640141), (101, 1982255), (115, 1740937), (253, 791335), (505, 396451), (1111, 180205), (1265, 158267), (1567, 127765), (2323, 86185), (5555, 36041), (7835, 25553), (11615, 17237)]