206224956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{818353}}^1$

素因数の和:818370

約数の個数: 36

約数和(自身を含む): 595761712

約数和(自身を除く): 389536756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 818353, 1636706, 2455059, 3273412, 4910118, 5728471, 7365177, 9820236, 11456942, 14730354, 17185413, 22913884, 29460708, 34370826, 51556239, 68741652, 103112478, 206224956]

約数ペア:

[(1, 206224956), (2, 103112478), (3, 68741652), (4, 51556239), (6, 34370826), (7, 29460708), (9, 22913884), (12, 17185413), (14, 14730354), (18, 11456942), (21, 9820236), (28, 7365177), (36, 5728471), (42, 4910118), (63, 3273412), (84, 2455059), (126, 1636706), (252, 818353)]