207987792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{254887}}^1$

素因数の和:254915

約数の個数: 40

約数和(自身を含む): 568910016

約数和(自身を除く): 360922224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 254887, 509774, 764661, 1019548, 1529322, 2039096, 3058644, 4078192, 4333079, 6117288, 8666158, 12234576, 12999237, 17332316, 25998474, 34664632, 51996948, 69329264, 103993896, 207987792]

約数ペア:

[(1, 207987792), (2, 103993896), (3, 69329264), (4, 51996948), (6, 34664632), (8, 25998474), (12, 17332316), (16, 12999237), (17, 12234576), (24, 8666158), (34, 6117288), (48, 4333079), (51, 4078192), (68, 3058644), (102, 2039096), (136, 1529322), (204, 1019548), (272, 764661), (408, 509774), (816, 254887)]