200726393

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 247608000

約数和(自身を除く): 46881607

約数列:

[1, 7, 19, 49, 133, 149, 931, 1043, 1447, 2831, 7301, 10129, 19817, 27493, 70903, 138719, 192451, 215603, 1347157, 1509221, 4096457, 10564547, 28675199, 200726393]

約数ペア:

[(1, 200726393), (7, 28675199), (19, 10564547), (49, 4096457), (133, 1509221), (149, 1347157), (931, 215603), (1043, 192451), (1447, 138719), (2831, 70903), (7301, 27493), (10129, 19817)]