202327741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 258306048

約数和(自身を除く): 55978307

約数列:

[1, 7, 11, 77, 97, 103, 263, 679, 721, 1067, 1133, 1841, 2893, 7469, 7931, 9991, 20251, 25511, 27089, 69937, 109901, 178577, 189623, 280621, 297979, 769307, 1964347, 2085853, 2627633, 18393431, 28903963, 202327741]

約数ペア:

[(1, 202327741), (7, 28903963), (11, 18393431), (77, 2627633), (97, 2085853), (103, 1964347), (263, 769307), (679, 297979), (721, 280621), (1067, 189623), (1133, 178577), (1841, 109901), (2893, 69937), (7469, 27089), (7931, 25511), (9991, 20251)]