206119836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 605041920

約数和(自身を除く): 398922084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 169, 207, 234, 276, 299, 338, 351, 414, 468, 491, 507, 598, 621, 676, 702, 828, 897, 982, 1014, 1196, 1242, 1404, 1473, 1521, 1794, 1964, 2028, 2484, 2691, 2946, 3042, 3588, 3887, 4419, 4563, 5382, 5892, 6084, 6383, 7774, 8073, 8838, 9126, 10764, 11293, 11661, 12766, 13257, 15548, 16146, 17676, 18252, 19149, 22586, 23322, 25532, 26514, 32292, 33879, 34983, 38298, 45172, 46644, 53028, 57447, 67758, 69966, 76596, 82979, 101637, 104949, 114894, 135516, 139932, 146809, 165958, 172341, 203274, 209898, 229788, 248937, 293618, 304911, 331916, 344682, 406548, 419796, 440427, 497874, 587236, 609822, 689364, 746811, 880854, 995748, 1219644, 1321281, 1493622, 1761708, 1908517, 2240433, 2642562, 2987244, 3817034, 3963843, 4480866, 5285124, 5725551, 7634068, 7927686, 8961732, 11451102, 15855372, 17176653, 22902204, 34353306, 51529959, 68706612, 103059918, 206119836]

約数ペア:

[(1, 206119836), (2, 103059918), (3, 68706612), (4, 51529959), (6, 34353306), (9, 22902204), (12, 17176653), (13, 15855372), (18, 11451102), (23, 8961732), (26, 7927686), (27, 7634068), (36, 5725551), (39, 5285124), (46, 4480866), (52, 3963843), (54, 3817034), (69, 2987244), (78, 2642562), (92, 2240433), (108, 1908517), (117, 1761708), (138, 1493622), (156, 1321281), (169, 1219644), (207, 995748), (234, 880854), (276, 746811), (299, 689364), (338, 609822), (351, 587236), (414, 497874), (468, 440427), (491, 419796), (507, 406548), (598, 344682), (621, 331916), (676, 304911), (702, 293618), (828, 248937), (897, 229788), (982, 209898), (1014, 203274), (1196, 172341), (1242, 165958), (1404, 146809), (1473, 139932), (1521, 135516), (1794, 114894), (1964, 104949), (2028, 101637), (2484, 82979), (2691, 76596), (2946, 69966), (3042, 67758), (3588, 57447), (3887, 53028), (4419, 46644), (4563, 45172), (5382, 38298), (5892, 34983), (6084, 33879), (6383, 32292), (7774, 26514), (8073, 25532), (8838, 23322), (9126, 22586), (10764, 19149), (11293, 18252), (11661, 17676), (12766, 16146), (13257, 15548)]