201864901

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{15767}}^1$

素因数の和:15864

約数の個数: 16

約数和(自身を含む): 242196480

約数和(自身を除く): 40331579

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 15767, 110369, 488777, 930253, 3421439, 6511771, 28837843, 201864901]

約数ペア:

[(1, 201864901), (7, 28837843), (31, 6511771), (59, 3421439), (217, 930253), (413, 488777), (1829, 110369), (12803, 15767)]