207786876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 351048324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 89, 92, 132, 138, 178, 253, 267, 276, 356, 506, 534, 759, 769, 979, 1012, 1068, 1518, 1538, 1958, 2047, 2307, 2937, 3036, 3076, 3916, 4094, 4614, 5874, 6141, 8188, 8459, 9228, 11748, 12282, 16918, 17687, 22517, 24564, 25377, 33836, 35374, 45034, 50754, 53061, 67551, 68441, 70748, 90068, 101508, 106122, 135102, 136882, 194557, 205323, 212244, 270204, 273764, 389114, 410646, 583671, 752851, 778228, 821292, 1167342, 1505702, 1574143, 2258553, 2334684, 3011404, 3148286, 4517106, 4722429, 6296572, 9034212, 9444858, 17315573, 18889716, 34631146, 51946719, 69262292, 103893438, 207786876]

約数ペア:

[(1, 207786876), (2, 103893438), (3, 69262292), (4, 51946719), (6, 34631146), (11, 18889716), (12, 17315573), (22, 9444858), (23, 9034212), (33, 6296572), (44, 4722429), (46, 4517106), (66, 3148286), (69, 3011404), (89, 2334684), (92, 2258553), (132, 1574143), (138, 1505702), (178, 1167342), (253, 821292), (267, 778228), (276, 752851), (356, 583671), (506, 410646), (534, 389114), (759, 273764), (769, 270204), (979, 212244), (1012, 205323), (1068, 194557), (1518, 136882), (1538, 135102), (1958, 106122), (2047, 101508), (2307, 90068), (2937, 70748), (3036, 68441), (3076, 67551), (3916, 53061), (4094, 50754), (4614, 45034), (5874, 35374), (6141, 33836), (8188, 25377), (8459, 24564), (9228, 22517), (11748, 17687), (12282, 16918)]