206220948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23509}}^1$

素因数の和:23576

約数の個数: 48

約数和(自身を含む): 521357760

約数和(自身を除く): 315136812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 23509, 47018, 70527, 94036, 141054, 282108, 399653, 799306, 1010887, 1198959, 1598612, 2021774, 2397918, 3032661, 4043548, 4795836, 6065322, 12130644, 17185079, 34370158, 51555237, 68740316, 103110474, 206220948]

約数ペア:

[(1, 206220948), (2, 103110474), (3, 68740316), (4, 51555237), (6, 34370158), (12, 17185079), (17, 12130644), (34, 6065322), (43, 4795836), (51, 4043548), (68, 3032661), (86, 2397918), (102, 2021774), (129, 1598612), (172, 1198959), (204, 1010887), (258, 799306), (516, 399653), (731, 282108), (1462, 141054), (2193, 94036), (2924, 70527), (4386, 47018), (8772, 23509)]