207789804

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{140779}}^1$

素因数の和:140830

約数の個数: 36

約数和(自身を含む): 538061160

約数和(自身を除く): 330271356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 140779, 281558, 422337, 563116, 844674, 1267011, 1689348, 2534022, 5068044, 5771939, 11543878, 17315817, 23087756, 34631634, 51947451, 69263268, 103894902, 207789804]

約数ペア:

[(1, 207789804), (2, 103894902), (3, 69263268), (4, 51947451), (6, 34631634), (9, 23087756), (12, 17315817), (18, 11543878), (36, 5771939), (41, 5068044), (82, 2534022), (123, 1689348), (164, 1267011), (246, 844674), (369, 563116), (492, 422337), (738, 281558), (1476, 140779)]