268335144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 192

約数和(自身を含む): 937872000

約数和(自身を除く): 669536856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1669, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3338, 3654, 3828, 4466, 4872, 5007, 5544, 5742, 6676, 6699, 7308, 7656, 8932, 10014, 11484, 11683, 13352, 13398, 14616, 15021, 17864, 18359, 20028, 20097, 22968, 23366, 26796, 30042, 35049, 36718, 40056, 40194, 46732, 48401, 53592, 55077, 60084, 70098, 73436, 80388, 93464, 96802, 105147, 110154, 120168, 128513, 140196, 145203, 146872, 160776, 165231, 193604, 210294, 220308, 257026, 280392, 290406, 330462, 338807, 385539, 387208, 420588, 435609, 440616, 514052, 532411, 580812, 660924, 677614, 771078, 841176, 871218, 1016421, 1028104, 1064822, 1156617, 1161624, 1321848, 1355228, 1542156, 1597233, 1742436, 2032842, 2129644, 2313234, 2710456, 3049263, 3084312, 3194466, 3484872, 3726877, 4065684, 4259288, 4626468, 4791699, 6098526, 6388932, 7453754, 8131368, 9252936, 9583398, 11180631, 12197052, 12777864, 14907508, 19166796, 22361262, 24394104, 29815016, 33541893, 38333592, 44722524, 67083786, 89445048, 134167572, 268335144]

約数ペア:

[(1, 268335144), (2, 134167572), (3, 89445048), (4, 67083786), (6, 44722524), (7, 38333592), (8, 33541893), (9, 29815016), (11, 24394104), (12, 22361262), (14, 19166796), (18, 14907508), (21, 12777864), (22, 12197052), (24, 11180631), (28, 9583398), (29, 9252936), (33, 8131368), (36, 7453754), (42, 6388932), (44, 6098526), (56, 4791699), (58, 4626468), (63, 4259288), (66, 4065684), (72, 3726877), (77, 3484872), (84, 3194466), (87, 3084312), (88, 3049263), (99, 2710456), (116, 2313234), (126, 2129644), (132, 2032842), (154, 1742436), (168, 1597233), (174, 1542156), (198, 1355228), (203, 1321848), (231, 1161624), (232, 1156617), (252, 1064822), (261, 1028104), (264, 1016421), (308, 871218), (319, 841176), (348, 771078), (396, 677614), (406, 660924), (462, 580812), (504, 532411), (522, 514052), (609, 440616), (616, 435609), (638, 420588), (693, 387208), (696, 385539), (792, 338807), (812, 330462), (924, 290406), (957, 280392), (1044, 257026), (1218, 220308), (1276, 210294), (1386, 193604), (1624, 165231), (1669, 160776), (1827, 146872), (1848, 145203), (1914, 140196), (2088, 128513), (2233, 120168), (2436, 110154), (2552, 105147), (2772, 96802), (2871, 93464), (3338, 80388), (3654, 73436), (3828, 70098), (4466, 60084), (4872, 55077), (5007, 53592), (5544, 48401), (5742, 46732), (6676, 40194), (6699, 40056), (7308, 36718), (7656, 35049), (8932, 30042), (10014, 26796), (11484, 23366), (11683, 22968), (13352, 20097), (13398, 20028), (14616, 18359), (15021, 17864)]