204103683

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{190573}}^1$

素因数の和:190603

約数の個数: 24

約数和(自身を含む): 356754528

約数和(自身を除く): 152650845

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 190573, 571719, 1334011, 1715157, 3239741, 4002033, 9719223, 12006099, 22678187, 29157669, 68034561, 204103683]

約数ペア:

[(1, 204103683), (3, 68034561), (7, 29157669), (9, 22678187), (17, 12006099), (21, 9719223), (51, 4002033), (63, 3239741), (119, 1715157), (153, 1334011), (357, 571719), (1071, 190573)]