203948368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16619}}^1$

素因数の和:16699

約数の個数: 40

約数和(自身を含む): 432784800

約数和(自身を除く): 228836432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 16619, 33238, 66476, 132952, 216047, 265904, 432094, 864188, 980521, 1728376, 1961042, 3456752, 3922084, 7844168, 12746773, 15688336, 25493546, 50987092, 101974184, 203948368]

約数ペア:

[(1, 203948368), (2, 101974184), (4, 50987092), (8, 25493546), (13, 15688336), (16, 12746773), (26, 7844168), (52, 3922084), (59, 3456752), (104, 1961042), (118, 1728376), (208, 980521), (236, 864188), (472, 432094), (767, 265904), (944, 216047), (1534, 132952), (3068, 66476), (6136, 33238), (12272, 16619)]