242078256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 818741248

約数和(自身を除く): 576662992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 112, 122, 124, 126, 127, 144, 168, 183, 186, 217, 244, 248, 252, 254, 279, 336, 366, 372, 381, 427, 434, 488, 496, 504, 508, 549, 558, 651, 732, 744, 762, 854, 868, 889, 976, 1008, 1016, 1098, 1116, 1143, 1281, 1302, 1464, 1488, 1524, 1708, 1736, 1778, 1891, 1953, 2032, 2196, 2232, 2286, 2562, 2604, 2667, 2928, 3048, 3416, 3472, 3556, 3782, 3843, 3906, 3937, 4392, 4464, 4572, 5124, 5208, 5334, 5673, 6096, 6832, 7112, 7564, 7686, 7747, 7812, 7874, 8001, 8784, 9144, 10248, 10416, 10668, 11346, 11811, 13237, 14224, 15128, 15372, 15494, 15624, 15748, 16002, 17019, 18288, 20496, 21336, 22692, 23241, 23622, 26474, 27559, 30256, 30744, 30988, 31248, 31496, 32004, 34038, 35433, 39711, 42672, 45384, 46482, 47244, 52948, 54229, 55118, 61488, 61976, 62992, 64008, 68076, 69723, 70866, 79422, 82677, 90768, 92964, 94488, 105896, 108458, 110236, 119133, 123952, 128016, 136152, 139446, 141732, 158844, 162687, 165354, 185928, 188976, 211792, 216916, 220472, 238266, 240157, 248031, 272304, 278892, 283464, 317688, 325374, 330708, 371856, 433832, 440944, 476532, 480314, 488061, 496062, 557784, 566928, 635376, 650748, 661416, 720471, 867664, 953064, 960628, 976122, 992124, 1115568, 1301496, 1322832, 1440942, 1681099, 1906128, 1921256, 1952244, 1984248, 2161413, 2602992, 2881884, 3362198, 3842512, 3904488, 3968496, 4322826, 5043297, 5763768, 6724396, 7808976, 8645652, 10086594, 11527536, 13448792, 15129891, 17291304, 20173188, 26897584, 30259782, 34582608, 40346376, 60519564, 80692752, 121039128, 242078256]

約数ペア:

[(1, 242078256), (2, 121039128), (3, 80692752), (4, 60519564), (6, 40346376), (7, 34582608), (8, 30259782), (9, 26897584), (12, 20173188), (14, 17291304), (16, 15129891), (18, 13448792), (21, 11527536), (24, 10086594), (28, 8645652), (31, 7808976), (36, 6724396), (42, 5763768), (48, 5043297), (56, 4322826), (61, 3968496), (62, 3904488), (63, 3842512), (72, 3362198), (84, 2881884), (93, 2602992), (112, 2161413), (122, 1984248), (124, 1952244), (126, 1921256), (127, 1906128), (144, 1681099), (168, 1440942), (183, 1322832), (186, 1301496), (217, 1115568), (244, 992124), (248, 976122), (252, 960628), (254, 953064), (279, 867664), (336, 720471), (366, 661416), (372, 650748), (381, 635376), (427, 566928), (434, 557784), (488, 496062), (496, 488061), (504, 480314), (508, 476532), (549, 440944), (558, 433832), (651, 371856), (732, 330708), (744, 325374), (762, 317688), (854, 283464), (868, 278892), (889, 272304), (976, 248031), (1008, 240157), (1016, 238266), (1098, 220472), (1116, 216916), (1143, 211792), (1281, 188976), (1302, 185928), (1464, 165354), (1488, 162687), (1524, 158844), (1708, 141732), (1736, 139446), (1778, 136152), (1891, 128016), (1953, 123952), (2032, 119133), (2196, 110236), (2232, 108458), (2286, 105896), (2562, 94488), (2604, 92964), (2667, 90768), (2928, 82677), (3048, 79422), (3416, 70866), (3472, 69723), (3556, 68076), (3782, 64008), (3843, 62992), (3906, 61976), (3937, 61488), (4392, 55118), (4464, 54229), (4572, 52948), (5124, 47244), (5208, 46482), (5334, 45384), (5673, 42672), (6096, 39711), (6832, 35433), (7112, 34038), (7564, 32004), (7686, 31496), (7747, 31248), (7812, 30988), (7874, 30744), (8001, 30256), (8784, 27559), (9144, 26474), (10248, 23622), (10416, 23241), (10668, 22692), (11346, 21336), (11811, 20496), (13237, 18288), (14224, 17019), (15128, 16002), (15372, 15748), (15494, 15624)]