205924716

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107927}}^1$

素因数の和:107990

約数の個数: 36

約数和(自身を含む): 530358192

約数和(自身を除く): 324433476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 107927, 215854, 323781, 431708, 647562, 971343, 1295124, 1942686, 3885372, 5720131, 11440262, 17160393, 22880524, 34320786, 51481179, 68641572, 102962358, 205924716]

約数ペア:

[(1, 205924716), (2, 102962358), (3, 68641572), (4, 51481179), (6, 34320786), (9, 22880524), (12, 17160393), (18, 11440262), (36, 5720131), (53, 3885372), (106, 1942686), (159, 1295124), (212, 971343), (318, 647562), (477, 431708), (636, 323781), (954, 215854), (1908, 107927)]