206046372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 563515680

約数和(自身を除く): 357469308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2521, 2919, 3892, 5042, 5838, 6811, 7563, 10084, 11676, 13622, 15126, 17647, 20433, 27244, 30252, 35294, 40866, 52941, 70588, 81732, 105882, 123529, 211764, 247058, 350419, 370587, 494116, 700838, 741174, 1051257, 1401676, 1482348, 2102514, 2452933, 4205028, 4905866, 7358799, 9811732, 14717598, 17170531, 29435196, 34341062, 51511593, 68682124, 103023186, 206046372]

約数ペア:

[(1, 206046372), (2, 103023186), (3, 68682124), (4, 51511593), (6, 34341062), (7, 29435196), (12, 17170531), (14, 14717598), (21, 9811732), (28, 7358799), (42, 4905866), (49, 4205028), (84, 2452933), (98, 2102514), (139, 1482348), (147, 1401676), (196, 1051257), (278, 741174), (294, 700838), (417, 494116), (556, 370587), (588, 350419), (834, 247058), (973, 211764), (1668, 123529), (1946, 105882), (2521, 81732), (2919, 70588), (3892, 52941), (5042, 40866), (5838, 35294), (6811, 30252), (7563, 27244), (10084, 20433), (11676, 17647), (13622, 15126)]