189426888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 423840312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 89, 103, 123, 126, 164, 168, 178, 206, 246, 252, 267, 287, 309, 328, 356, 369, 412, 492, 504, 534, 574, 618, 623, 712, 721, 738, 801, 824, 861, 927, 984, 1068, 1148, 1236, 1246, 1442, 1476, 1602, 1722, 1854, 1869, 2136, 2163, 2296, 2472, 2492, 2583, 2884, 2952, 3204, 3444, 3649, 3708, 3738, 4223, 4326, 4984, 5166, 5607, 5768, 6408, 6489, 6888, 7298, 7416, 7476, 8446, 8652, 9167, 10332, 10947, 11214, 12669, 12978, 14596, 14952, 16892, 17304, 18334, 20664, 21894, 22428, 25338, 25543, 25956, 27501, 29192, 29561, 32841, 33784, 36668, 38007, 43788, 44856, 50676, 51086, 51912, 55002, 59122, 64169, 65682, 73336, 76014, 76629, 82503, 87576, 88683, 101352, 102172, 110004, 118244, 128338, 131364, 152028, 153258, 165006, 177366, 192507, 204344, 220008, 229887, 236488, 256676, 262728, 266049, 304056, 306516, 330012, 354732, 375847, 385014, 459774, 513352, 532098, 577521, 613032, 660024, 709464, 751694, 770028, 919548, 1064196, 1127541, 1155042, 1503388, 1540056, 1839096, 2128392, 2255082, 2310084, 2630929, 3006776, 3382623, 4510164, 4620168, 5261858, 6765246, 7892787, 9020328, 10523716, 13530492, 15785574, 21047432, 23678361, 27060984, 31571148, 47356722, 63142296, 94713444, 189426888]

約数ペア:

[(1, 189426888), (2, 94713444), (3, 63142296), (4, 47356722), (6, 31571148), (7, 27060984), (8, 23678361), (9, 21047432), (12, 15785574), (14, 13530492), (18, 10523716), (21, 9020328), (24, 7892787), (28, 6765246), (36, 5261858), (41, 4620168), (42, 4510164), (56, 3382623), (63, 3006776), (72, 2630929), (82, 2310084), (84, 2255082), (89, 2128392), (103, 1839096), (123, 1540056), (126, 1503388), (164, 1155042), (168, 1127541), (178, 1064196), (206, 919548), (246, 770028), (252, 751694), (267, 709464), (287, 660024), (309, 613032), (328, 577521), (356, 532098), (369, 513352), (412, 459774), (492, 385014), (504, 375847), (534, 354732), (574, 330012), (618, 306516), (623, 304056), (712, 266049), (721, 262728), (738, 256676), (801, 236488), (824, 229887), (861, 220008), (927, 204344), (984, 192507), (1068, 177366), (1148, 165006), (1236, 153258), (1246, 152028), (1442, 131364), (1476, 128338), (1602, 118244), (1722, 110004), (1854, 102172), (1869, 101352), (2136, 88683), (2163, 87576), (2296, 82503), (2472, 76629), (2492, 76014), (2583, 73336), (2884, 65682), (2952, 64169), (3204, 59122), (3444, 55002), (3649, 51912), (3708, 51086), (3738, 50676), (4223, 44856), (4326, 43788), (4984, 38007), (5166, 36668), (5607, 33784), (5768, 32841), (6408, 29561), (6489, 29192), (6888, 27501), (7298, 25956), (7416, 25543), (7476, 25338), (8446, 22428), (8652, 21894), (9167, 20664), (10332, 18334), (10947, 17304), (11214, 16892), (12669, 14952), (12978, 14596)]