201801548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2346

約数の個数: 36

約数和(自身を含む): 385376040

約数和(自身を除く): 183574492

約数列:

[1, 2, 4, 13, 26, 52, 137, 169, 274, 338, 548, 676, 1781, 2179, 3562, 4358, 7124, 8716, 23153, 28327, 46306, 56654, 92612, 113308, 298523, 368251, 597046, 736502, 1194092, 1473004, 3880799, 7761598, 15523196, 50450387, 100900774, 201801548]

約数ペア:

[(1, 201801548), (2, 100900774), (4, 50450387), (13, 15523196), (26, 7761598), (52, 3880799), (137, 1473004), (169, 1194092), (274, 736502), (338, 597046), (548, 368251), (676, 298523), (1781, 113308), (2179, 92612), (3562, 56654), (4358, 46306), (7124, 28327), (8716, 23153)]