207996852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22717}}^1$

素因数の和:22840

約数の個数: 48

約数和(自身を含む): 559771520

約数和(自身を除く): 351774668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 22717, 45434, 68151, 90868, 136302, 159019, 272604, 318038, 477057, 636076, 954114, 1908228, 2476153, 4952306, 7428459, 9904612, 14856918, 17333071, 29713836, 34666142, 51999213, 69332284, 103998426, 207996852]

約数ペア:

[(1, 207996852), (2, 103998426), (3, 69332284), (4, 51999213), (6, 34666142), (7, 29713836), (12, 17333071), (14, 14856918), (21, 9904612), (28, 7428459), (42, 4952306), (84, 2476153), (109, 1908228), (218, 954114), (327, 636076), (436, 477057), (654, 318038), (763, 272604), (1308, 159019), (1526, 136302), (2289, 90868), (3052, 68151), (4578, 45434), (9156, 22717)]