228521664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 252

約数和(自身を含む): 795095184

約数和(自身を除く): 566573520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 157, 168, 171, 192, 224, 228, 252, 266, 288, 304, 314, 336, 342, 361, 399, 448, 456, 471, 504, 532, 576, 608, 628, 672, 684, 722, 798, 912, 942, 1008, 1064, 1083, 1099, 1197, 1216, 1256, 1344, 1368, 1413, 1444, 1596, 1824, 1884, 2016, 2128, 2166, 2198, 2394, 2512, 2527, 2736, 2826, 2888, 2983, 3192, 3249, 3297, 3648, 3768, 4032, 4256, 4332, 4396, 4788, 5024, 5054, 5472, 5652, 5776, 5966, 6384, 6498, 6594, 7536, 7581, 8512, 8664, 8792, 8949, 9576, 9891, 10048, 10108, 10944, 11304, 11552, 11932, 12768, 12996, 13188, 15072, 15162, 17328, 17584, 17898, 19152, 19782, 20216, 20881, 22608, 22743, 23104, 23864, 25536, 25992, 26376, 26847, 30144, 30324, 34656, 35168, 35796, 38304, 39564, 40432, 41762, 45216, 45486, 47728, 51984, 52752, 53694, 56677, 60648, 62643, 69312, 70336, 71592, 76608, 79128, 80864, 83524, 90432, 90972, 95456, 103968, 105504, 107388, 113354, 121296, 125286, 143184, 158256, 161728, 167048, 170031, 181944, 187929, 190912, 207936, 211008, 214776, 226708, 242592, 250572, 286368, 316512, 334096, 340062, 363888, 375858, 396739, 429552, 453416, 485184, 501144, 510093, 572736, 633024, 668192, 680124, 727776, 751716, 793478, 859104, 906832, 1002288, 1020186, 1190217, 1336384, 1360248, 1455552, 1503432, 1586956, 1718208, 1813664, 2004576, 2040372, 2380434, 2720496, 3006864, 3173912, 3570651, 3627328, 4009152, 4080744, 4760868, 5440992, 6013728, 6347824, 7141302, 8161488, 9521736, 10881984, 12027456, 12695648, 14282604, 16322976, 19043472, 25391296, 28565208, 32645952, 38086944, 57130416, 76173888, 114260832, 228521664]

約数ペア:

[(1, 228521664), (2, 114260832), (3, 76173888), (4, 57130416), (6, 38086944), (7, 32645952), (8, 28565208), (9, 25391296), (12, 19043472), (14, 16322976), (16, 14282604), (18, 12695648), (19, 12027456), (21, 10881984), (24, 9521736), (28, 8161488), (32, 7141302), (36, 6347824), (38, 6013728), (42, 5440992), (48, 4760868), (56, 4080744), (57, 4009152), (63, 3627328), (64, 3570651), (72, 3173912), (76, 3006864), (84, 2720496), (96, 2380434), (112, 2040372), (114, 2004576), (126, 1813664), (133, 1718208), (144, 1586956), (152, 1503432), (157, 1455552), (168, 1360248), (171, 1336384), (192, 1190217), (224, 1020186), (228, 1002288), (252, 906832), (266, 859104), (288, 793478), (304, 751716), (314, 727776), (336, 680124), (342, 668192), (361, 633024), (399, 572736), (448, 510093), (456, 501144), (471, 485184), (504, 453416), (532, 429552), (576, 396739), (608, 375858), (628, 363888), (672, 340062), (684, 334096), (722, 316512), (798, 286368), (912, 250572), (942, 242592), (1008, 226708), (1064, 214776), (1083, 211008), (1099, 207936), (1197, 190912), (1216, 187929), (1256, 181944), (1344, 170031), (1368, 167048), (1413, 161728), (1444, 158256), (1596, 143184), (1824, 125286), (1884, 121296), (2016, 113354), (2128, 107388), (2166, 105504), (2198, 103968), (2394, 95456), (2512, 90972), (2527, 90432), (2736, 83524), (2826, 80864), (2888, 79128), (2983, 76608), (3192, 71592), (3249, 70336), (3297, 69312), (3648, 62643), (3768, 60648), (4032, 56677), (4256, 53694), (4332, 52752), (4396, 51984), (4788, 47728), (5024, 45486), (5054, 45216), (5472, 41762), (5652, 40432), (5776, 39564), (5966, 38304), (6384, 35796), (6498, 35168), (6594, 34656), (7536, 30324), (7581, 30144), (8512, 26847), (8664, 26376), (8792, 25992), (8949, 25536), (9576, 23864), (9891, 23104), (10048, 22743), (10108, 22608), (10944, 20881), (11304, 20216), (11552, 19782), (11932, 19152), (12768, 17898), (12996, 17584), (13188, 17328), (15072, 15162)]