200089407

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 316108800

約数和(自身を除く): 116019393

約数列:

[1, 3, 7, 21, 31, 93, 217, 293, 651, 879, 1049, 2051, 3147, 6153, 7343, 9083, 22029, 27249, 32519, 63581, 97557, 190743, 227633, 307357, 682899, 922071, 2151499, 6454497, 9528067, 28584201, 66696469, 200089407]

約数ペア:

[(1, 200089407), (3, 66696469), (7, 28584201), (21, 9528067), (31, 6454497), (93, 2151499), (217, 922071), (293, 682899), (651, 307357), (879, 227633), (1049, 190743), (2051, 97557), (3147, 63581), (6153, 32519), (7343, 27249), (9083, 22029)]