207866030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{250441}}^1$

素因数の和:250531

約数の個数: 16

約数和(自身を含む): 378668304

約数和(自身を除く): 170802274

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 250441, 500882, 1252205, 2504410, 20786603, 41573206, 103933015, 207866030]

約数ペア:

[(1, 207866030), (2, 103933015), (5, 41573206), (10, 20786603), (83, 2504410), (166, 1252205), (415, 500882), (830, 250441)]