208734530

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 380977344

約数和(自身を除く): 172242814

約数列:

[1, 2, 5, 10, 107, 214, 373, 523, 535, 746, 1046, 1070, 1865, 2615, 3730, 5230, 39911, 55961, 79822, 111922, 195079, 199555, 279805, 390158, 399110, 559610, 975395, 1950790, 20873453, 41746906, 104367265, 208734530]

約数ペア:

[(1, 208734530), (2, 104367265), (5, 41746906), (10, 20873453), (107, 1950790), (214, 975395), (373, 559610), (523, 399110), (535, 390158), (746, 279805), (1046, 199555), (1070, 195079), (1865, 111922), (2615, 79822), (3730, 55961), (5230, 39911)]