227743488

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 216

約数和(自身を含む): 779728768

約数和(自身を除く): 551985280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 523, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1046, 1134, 1152, 1296, 1344, 1512, 1569, 1701, 1728, 1792, 1944, 2016, 2092, 2268, 2304, 2592, 2688, 3024, 3138, 3402, 3456, 3661, 3888, 4032, 4184, 4536, 4707, 5184, 5376, 6048, 6276, 6804, 6912, 7322, 7776, 8064, 8368, 9072, 9414, 10368, 10983, 12096, 12552, 13608, 14121, 14644, 15552, 16128, 16736, 18144, 18828, 20736, 21966, 24192, 25104, 27216, 28242, 29288, 31104, 32949, 33472, 36288, 37656, 42363, 43932, 48384, 50208, 54432, 56484, 58576, 62208, 65898, 66944, 72576, 75312, 84726, 87864, 98847, 100416, 108864, 112968, 117152, 127089, 131796, 133888, 145152, 150624, 169452, 175728, 197694, 200832, 217728, 225936, 234304, 254178, 263592, 296541, 301248, 338904, 351456, 395388, 401664, 435456, 451872, 468608, 508356, 527184, 593082, 602496, 677808, 702912, 790776, 889623, 903744, 937216, 1016712, 1054368, 1186164, 1204992, 1355616, 1405824, 1581552, 1779246, 1807488, 2033424, 2108736, 2372328, 2711232, 2811648, 3163104, 3558492, 3614976, 4066848, 4217472, 4744656, 5422464, 6326208, 7116984, 8133696, 8434944, 9489312, 10844928, 12652416, 14233968, 16267392, 18978624, 25304832, 28467936, 32534784, 37957248, 56935872, 75914496, 113871744, 227743488]

約数ペア:

[(1, 227743488), (2, 113871744), (3, 75914496), (4, 56935872), (6, 37957248), (7, 32534784), (8, 28467936), (9, 25304832), (12, 18978624), (14, 16267392), (16, 14233968), (18, 12652416), (21, 10844928), (24, 9489312), (27, 8434944), (28, 8133696), (32, 7116984), (36, 6326208), (42, 5422464), (48, 4744656), (54, 4217472), (56, 4066848), (63, 3614976), (64, 3558492), (72, 3163104), (81, 2811648), (84, 2711232), (96, 2372328), (108, 2108736), (112, 2033424), (126, 1807488), (128, 1779246), (144, 1581552), (162, 1405824), (168, 1355616), (189, 1204992), (192, 1186164), (216, 1054368), (224, 1016712), (243, 937216), (252, 903744), (256, 889623), (288, 790776), (324, 702912), (336, 677808), (378, 602496), (384, 593082), (432, 527184), (448, 508356), (486, 468608), (504, 451872), (523, 435456), (567, 401664), (576, 395388), (648, 351456), (672, 338904), (756, 301248), (768, 296541), (864, 263592), (896, 254178), (972, 234304), (1008, 225936), (1046, 217728), (1134, 200832), (1152, 197694), (1296, 175728), (1344, 169452), (1512, 150624), (1569, 145152), (1701, 133888), (1728, 131796), (1792, 127089), (1944, 117152), (2016, 112968), (2092, 108864), (2268, 100416), (2304, 98847), (2592, 87864), (2688, 84726), (3024, 75312), (3138, 72576), (3402, 66944), (3456, 65898), (3661, 62208), (3888, 58576), (4032, 56484), (4184, 54432), (4536, 50208), (4707, 48384), (5184, 43932), (5376, 42363), (6048, 37656), (6276, 36288), (6804, 33472), (6912, 32949), (7322, 31104), (7776, 29288), (8064, 28242), (8368, 27216), (9072, 25104), (9414, 24192), (10368, 21966), (10983, 20736), (12096, 18828), (12552, 18144), (13608, 16736), (14121, 16128), (14644, 15552)]