191904384

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 626688000

約数和(自身を除く): 434783616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 49, 56, 62, 64, 84, 93, 94, 96, 98, 112, 124, 128, 141, 147, 168, 186, 188, 192, 196, 217, 224, 248, 282, 294, 329, 336, 343, 372, 376, 384, 392, 434, 448, 496, 564, 588, 651, 658, 672, 686, 744, 752, 784, 868, 896, 987, 992, 1029, 1128, 1176, 1302, 1316, 1344, 1372, 1457, 1488, 1504, 1519, 1568, 1736, 1974, 1984, 2058, 2256, 2303, 2352, 2604, 2632, 2688, 2744, 2914, 2976, 3008, 3038, 3136, 3472, 3948, 3968, 4116, 4371, 4512, 4557, 4606, 4704, 5208, 5264, 5488, 5828, 5952, 6016, 6076, 6272, 6909, 6944, 7896, 8232, 8742, 9024, 9114, 9212, 9408, 10199, 10416, 10528, 10633, 10976, 11656, 11904, 12152, 13818, 13888, 15792, 16121, 16464, 17484, 18048, 18228, 18424, 18816, 20398, 20832, 21056, 21266, 21952, 23312, 24304, 27636, 27776, 30597, 31584, 31899, 32242, 32928, 34968, 36456, 36848, 40796, 41664, 42112, 42532, 43904, 46624, 48363, 48608, 55272, 61194, 63168, 63798, 64484, 65856, 69936, 71393, 72912, 73696, 81592, 83328, 85064, 93248, 96726, 97216, 110544, 122388, 126336, 127596, 128968, 131712, 139872, 142786, 145824, 147392, 163184, 170128, 186496, 193452, 194432, 214179, 221088, 244776, 255192, 257936, 279744, 285572, 291648, 294784, 326368, 340256, 386904, 428358, 442176, 489552, 499751, 510384, 515872, 559488, 571144, 583296, 652736, 680512, 773808, 856716, 884352, 979104, 999502, 1020768, 1031744, 1142288, 1305472, 1361024, 1499253, 1547616, 1713432, 1958208, 1999004, 2041536, 2063488, 2284576, 2998506, 3095232, 3426864, 3916416, 3998008, 4083072, 4569152, 5997012, 6190464, 6853728, 7996016, 9138304, 11994024, 13707456, 15992032, 23988048, 27414912, 31984064, 47976096, 63968128, 95952192, 191904384]

約数ペア:

[(1, 191904384), (2, 95952192), (3, 63968128), (4, 47976096), (6, 31984064), (7, 27414912), (8, 23988048), (12, 15992032), (14, 13707456), (16, 11994024), (21, 9138304), (24, 7996016), (28, 6853728), (31, 6190464), (32, 5997012), (42, 4569152), (47, 4083072), (48, 3998008), (49, 3916416), (56, 3426864), (62, 3095232), (64, 2998506), (84, 2284576), (93, 2063488), (94, 2041536), (96, 1999004), (98, 1958208), (112, 1713432), (124, 1547616), (128, 1499253), (141, 1361024), (147, 1305472), (168, 1142288), (186, 1031744), (188, 1020768), (192, 999502), (196, 979104), (217, 884352), (224, 856716), (248, 773808), (282, 680512), (294, 652736), (329, 583296), (336, 571144), (343, 559488), (372, 515872), (376, 510384), (384, 499751), (392, 489552), (434, 442176), (448, 428358), (496, 386904), (564, 340256), (588, 326368), (651, 294784), (658, 291648), (672, 285572), (686, 279744), (744, 257936), (752, 255192), (784, 244776), (868, 221088), (896, 214179), (987, 194432), (992, 193452), (1029, 186496), (1128, 170128), (1176, 163184), (1302, 147392), (1316, 145824), (1344, 142786), (1372, 139872), (1457, 131712), (1488, 128968), (1504, 127596), (1519, 126336), (1568, 122388), (1736, 110544), (1974, 97216), (1984, 96726), (2058, 93248), (2256, 85064), (2303, 83328), (2352, 81592), (2604, 73696), (2632, 72912), (2688, 71393), (2744, 69936), (2914, 65856), (2976, 64484), (3008, 63798), (3038, 63168), (3136, 61194), (3472, 55272), (3948, 48608), (3968, 48363), (4116, 46624), (4371, 43904), (4512, 42532), (4557, 42112), (4606, 41664), (4704, 40796), (5208, 36848), (5264, 36456), (5488, 34968), (5828, 32928), (5952, 32242), (6016, 31899), (6076, 31584), (6272, 30597), (6909, 27776), (6944, 27636), (7896, 24304), (8232, 23312), (8742, 21952), (9024, 21266), (9114, 21056), (9212, 20832), (9408, 20398), (10199, 18816), (10416, 18424), (10528, 18228), (10633, 18048), (10976, 17484), (11656, 16464), (11904, 16121), (12152, 15792), (13818, 13888)]