201468988

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{3793}}^1$

素因数の和:4082

約数の個数: 36

約数和(自身を含む): 411755232

約数和(自身を除く): 210286244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1897, 3793, 3794, 7586, 7588, 13279, 15172, 26551, 26558, 53102, 53116, 106204, 185857, 371714, 743428, 1027903, 2055806, 4111612, 7195321, 14390642, 28781284, 50367247, 100734494, 201468988]

約数ペア:

[(1, 201468988), (2, 100734494), (4, 50367247), (7, 28781284), (14, 14390642), (28, 7195321), (49, 4111612), (98, 2055806), (196, 1027903), (271, 743428), (542, 371714), (1084, 185857), (1897, 106204), (3793, 53116), (3794, 53102), (7586, 26558), (7588, 26551), (13279, 15172)]