202143242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1493}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 365731200

約数和(自身を除く): 163587958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 509, 1018, 1493, 2986, 3563, 7126, 9671, 10451, 19342, 20902, 28367, 56734, 67697, 135394, 198569, 397138, 759937, 1519874, 5319559, 10639118, 14438803, 28877606, 101071621, 202143242]

約数ペア:

[(1, 202143242), (2, 101071621), (7, 28877606), (14, 14438803), (19, 10639118), (38, 5319559), (133, 1519874), (266, 759937), (509, 397138), (1018, 198569), (1493, 135394), (2986, 67697), (3563, 56734), (7126, 28367), (9671, 20902), (10451, 19342)]