338395008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1069580160

約数和(自身を除く): 731185152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 131, 168, 186, 192, 217, 224, 248, 262, 336, 372, 384, 393, 434, 448, 496, 524, 651, 672, 744, 786, 868, 896, 917, 961, 992, 1048, 1302, 1344, 1488, 1572, 1736, 1834, 1922, 1984, 2096, 2604, 2688, 2751, 2883, 2976, 3144, 3472, 3668, 3844, 3968, 4061, 4192, 5208, 5502, 5766, 5952, 6288, 6727, 6944, 7336, 7688, 8122, 8384, 10416, 11004, 11532, 11904, 12183, 12576, 13454, 13888, 14672, 15376, 16244, 16768, 20181, 20832, 22008, 23064, 24366, 25152, 26908, 27776, 28427, 29344, 30752, 32488, 40362, 41664, 44016, 46128, 48732, 50304, 53816, 56854, 58688, 61504, 64976, 80724, 83328, 85281, 88032, 92256, 97464, 107632, 113708, 117376, 123008, 125891, 129952, 161448, 170562, 176064, 184512, 194928, 215264, 227416, 251782, 259904, 322896, 341124, 352128, 369024, 377673, 389856, 430528, 454832, 503564, 519808, 645792, 682248, 755346, 779712, 861056, 881237, 909664, 1007128, 1291584, 1364496, 1510692, 1559424, 1762474, 1819328, 2014256, 2583168, 2643711, 2728992, 3021384, 3524948, 3638656, 4028512, 5287422, 5457984, 6042768, 7049896, 8057024, 10574844, 10915968, 12085536, 14099792, 16114048, 21149688, 24171072, 28199584, 42299376, 48342144, 56399168, 84598752, 112798336, 169197504, 338395008]

約数ペア:

[(1, 338395008), (2, 169197504), (3, 112798336), (4, 84598752), (6, 56399168), (7, 48342144), (8, 42299376), (12, 28199584), (14, 24171072), (16, 21149688), (21, 16114048), (24, 14099792), (28, 12085536), (31, 10915968), (32, 10574844), (42, 8057024), (48, 7049896), (56, 6042768), (62, 5457984), (64, 5287422), (84, 4028512), (93, 3638656), (96, 3524948), (112, 3021384), (124, 2728992), (128, 2643711), (131, 2583168), (168, 2014256), (186, 1819328), (192, 1762474), (217, 1559424), (224, 1510692), (248, 1364496), (262, 1291584), (336, 1007128), (372, 909664), (384, 881237), (393, 861056), (434, 779712), (448, 755346), (496, 682248), (524, 645792), (651, 519808), (672, 503564), (744, 454832), (786, 430528), (868, 389856), (896, 377673), (917, 369024), (961, 352128), (992, 341124), (1048, 322896), (1302, 259904), (1344, 251782), (1488, 227416), (1572, 215264), (1736, 194928), (1834, 184512), (1922, 176064), (1984, 170562), (2096, 161448), (2604, 129952), (2688, 125891), (2751, 123008), (2883, 117376), (2976, 113708), (3144, 107632), (3472, 97464), (3668, 92256), (3844, 88032), (3968, 85281), (4061, 83328), (4192, 80724), (5208, 64976), (5502, 61504), (5766, 58688), (5952, 56854), (6288, 53816), (6727, 50304), (6944, 48732), (7336, 46128), (7688, 44016), (8122, 41664), (8384, 40362), (10416, 32488), (11004, 30752), (11532, 29344), (11904, 28427), (12183, 27776), (12576, 26908), (13454, 25152), (13888, 24366), (14672, 23064), (15376, 22008), (16244, 20832), (16768, 20181)]