201301208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 185165992

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 892, 1784, 2129, 4258, 8516, 11819, 17032, 23638, 47276, 94552, 112837, 225674, 451348, 474767, 902696, 949534, 1899068, 3798136, 25162651, 50325302, 100650604, 201301208]

約数ペア:

[(1, 201301208), (2, 100650604), (4, 50325302), (8, 25162651), (53, 3798136), (106, 1899068), (212, 949534), (223, 902696), (424, 474767), (446, 451348), (892, 225674), (1784, 112837), (2129, 94552), (4258, 47276), (8516, 23638), (11819, 17032)]