200739791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 257292288

約数和(自身を除く): 56552497

約数列:

[1, 7, 17, 23, 71, 119, 161, 391, 497, 1033, 1207, 1633, 2737, 7231, 8449, 11431, 17561, 23759, 27761, 73343, 122927, 166313, 194327, 403903, 513401, 1246831, 1686889, 2827321, 8727817, 11808223, 28677113, 200739791]

約数ペア:

[(1, 200739791), (7, 28677113), (17, 11808223), (23, 8727817), (71, 2827321), (119, 1686889), (161, 1246831), (391, 513401), (497, 403903), (1033, 194327), (1207, 166313), (1633, 122927), (2737, 73343), (7231, 27761), (8449, 23759), (11431, 17561)]