201628818

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{9749}}^1$

素因数の和:10143

約数の個数: 32

約数和(自身を含む): 449280000

約数和(自身を除く): 247651182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 6894, 9749, 10341, 19498, 20682, 29247, 58494, 87741, 175482, 263223, 526446, 3733867, 7467734, 11201601, 22403202, 33604803, 67209606, 100814409, 201628818]

約数ペア:

[(1, 201628818), (2, 100814409), (3, 67209606), (6, 33604803), (9, 22403202), (18, 11201601), (27, 7467734), (54, 3733867), (383, 526446), (766, 263223), (1149, 175482), (2298, 87741), (3447, 58494), (6894, 29247), (9749, 20682), (10341, 19498)]