201417202

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 353928960

約数和(自身を除く): 152511758

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1358, 2089, 4178, 6887, 13774, 14623, 29246, 48209, 96418, 148319, 202633, 296638, 405266, 1038233, 1418431, 2076466, 2836862, 14386943, 28773886, 100708601, 201417202]

約数ペア:

[(1, 201417202), (2, 100708601), (7, 28773886), (14, 14386943), (71, 2836862), (97, 2076466), (142, 1418431), (194, 1038233), (497, 405266), (679, 296638), (994, 202633), (1358, 148319), (2089, 96418), (4178, 48209), (6887, 29246), (13774, 14623)]