211074512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3083}}^1$

素因数の和:3491

約数の個数: 40

約数和(自身を含む): 447426720

約数和(自身を除く): 236352208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 1556, 3083, 3112, 4279, 6166, 6224, 8558, 12332, 17116, 24664, 33913, 34232, 49328, 67826, 68464, 135652, 271304, 542608, 1199287, 2398574, 4797148, 9594296, 13192157, 19188592, 26384314, 52768628, 105537256, 211074512]

約数ペア:

[(1, 211074512), (2, 105537256), (4, 52768628), (8, 26384314), (11, 19188592), (16, 13192157), (22, 9594296), (44, 4797148), (88, 2398574), (176, 1199287), (389, 542608), (778, 271304), (1556, 135652), (3083, 68464), (3112, 67826), (4279, 49328), (6166, 34232), (6224, 33913), (8558, 24664), (12332, 17116)]