200801367

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 334588800

約数和(自身を除く): 133787433

約数列:

[1, 3, 9, 13, 19, 39, 57, 59, 117, 171, 177, 247, 531, 741, 767, 1121, 1531, 2223, 2301, 3363, 4593, 6903, 10089, 13779, 14573, 19903, 29089, 43719, 59709, 87267, 90329, 131157, 179127, 261801, 270987, 378157, 812961, 1134471, 1174277, 1716251, 3403413, 3522831, 5148753, 10568493, 15446259, 22311263, 66933789, 200801367]

約数ペア:

[(1, 200801367), (3, 66933789), (9, 22311263), (13, 15446259), (19, 10568493), (39, 5148753), (57, 3522831), (59, 3403413), (117, 1716251), (171, 1174277), (177, 1134471), (247, 812961), (531, 378157), (741, 270987), (767, 261801), (1121, 179127), (1531, 131157), (2223, 90329), (2301, 87267), (3363, 59709), (4593, 43719), (6903, 29089), (10089, 19903), (13779, 14573)]