201880712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{134947}}^1$

素因数の和:134981

約数の個数: 32

約数和(自身を含む): 437231520

約数和(自身を除く): 235350808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 134947, 269894, 539788, 1079576, 1484417, 2294099, 2968834, 4588198, 5937668, 9176396, 11875336, 18352792, 25235089, 50470178, 100940356, 201880712]

約数ペア:

[(1, 201880712), (2, 100940356), (4, 50470178), (8, 25235089), (11, 18352792), (17, 11875336), (22, 9176396), (34, 5937668), (44, 4588198), (68, 2968834), (88, 2294099), (136, 1484417), (187, 1079576), (374, 539788), (748, 269894), (1496, 134947)]