223543368

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 649728000

約数和(自身を除く): 426184632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 127, 174, 216, 232, 254, 261, 281, 348, 381, 508, 522, 562, 696, 762, 783, 843, 1016, 1044, 1124, 1143, 1524, 1566, 1686, 2088, 2248, 2286, 2529, 3048, 3132, 3372, 3429, 3683, 4572, 5058, 6264, 6744, 6858, 7366, 7587, 8149, 9144, 10116, 11049, 13716, 14732, 15174, 16298, 20232, 22098, 24447, 27432, 29464, 30348, 32596, 33147, 35687, 44196, 48894, 60696, 65192, 66294, 71374, 73341, 88392, 97788, 99441, 107061, 132588, 142748, 146682, 195576, 198882, 214122, 220023, 265176, 285496, 293364, 321183, 397764, 428244, 440046, 586728, 642366, 795528, 856488, 880092, 963549, 1034923, 1284732, 1760184, 1927098, 2069846, 2569464, 3104769, 3854196, 4139692, 6209538, 7708392, 8279384, 9314307, 12419076, 18628614, 24838152, 27942921, 37257228, 55885842, 74514456, 111771684, 223543368]

約数ペア:

[(1, 223543368), (2, 111771684), (3, 74514456), (4, 55885842), (6, 37257228), (8, 27942921), (9, 24838152), (12, 18628614), (18, 12419076), (24, 9314307), (27, 8279384), (29, 7708392), (36, 6209538), (54, 4139692), (58, 3854196), (72, 3104769), (87, 2569464), (108, 2069846), (116, 1927098), (127, 1760184), (174, 1284732), (216, 1034923), (232, 963549), (254, 880092), (261, 856488), (281, 795528), (348, 642366), (381, 586728), (508, 440046), (522, 428244), (562, 397764), (696, 321183), (762, 293364), (783, 285496), (843, 265176), (1016, 220023), (1044, 214122), (1124, 198882), (1143, 195576), (1524, 146682), (1566, 142748), (1686, 132588), (2088, 107061), (2248, 99441), (2286, 97788), (2529, 88392), (3048, 73341), (3132, 71374), (3372, 66294), (3429, 65192), (3683, 60696), (4572, 48894), (5058, 44196), (6264, 35687), (6744, 33147), (6858, 32596), (7366, 30348), (7587, 29464), (8149, 27432), (9144, 24447), (10116, 22098), (11049, 20232), (13716, 16298), (14732, 15174)]