207174912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 638709120

約数和(自身を除く): 431534208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 433, 448, 534, 623, 672, 712, 768, 866, 896, 1068, 1246, 1299, 1344, 1424, 1732, 1792, 1869, 2136, 2492, 2598, 2688, 2848, 3031, 3464, 3738, 4272, 4984, 5196, 5376, 5696, 6062, 6928, 7476, 8544, 9093, 9968, 10392, 11392, 12124, 13856, 14952, 17088, 18186, 19936, 20784, 22784, 24248, 27712, 29904, 34176, 36372, 38537, 39872, 41568, 48496, 55424, 59808, 68352, 72744, 77074, 79744, 83136, 96992, 110848, 115611, 119616, 145488, 154148, 159488, 166272, 193984, 231222, 239232, 269759, 290976, 308296, 332544, 387968, 462444, 478464, 539518, 581952, 616592, 775936, 809277, 924888, 1079036, 1163904, 1233184, 1618554, 1849776, 2158072, 2327808, 2466368, 3237108, 3699552, 4316144, 4932736, 6474216, 7399104, 8632288, 9865472, 12948432, 14798208, 17264576, 25896864, 29596416, 34529152, 51793728, 69058304, 103587456, 207174912]

約数ペア:

[(1, 207174912), (2, 103587456), (3, 69058304), (4, 51793728), (6, 34529152), (7, 29596416), (8, 25896864), (12, 17264576), (14, 14798208), (16, 12948432), (21, 9865472), (24, 8632288), (28, 7399104), (32, 6474216), (42, 4932736), (48, 4316144), (56, 3699552), (64, 3237108), (84, 2466368), (89, 2327808), (96, 2158072), (112, 1849776), (128, 1618554), (168, 1233184), (178, 1163904), (192, 1079036), (224, 924888), (256, 809277), (267, 775936), (336, 616592), (356, 581952), (384, 539518), (433, 478464), (448, 462444), (534, 387968), (623, 332544), (672, 308296), (712, 290976), (768, 269759), (866, 239232), (896, 231222), (1068, 193984), (1246, 166272), (1299, 159488), (1344, 154148), (1424, 145488), (1732, 119616), (1792, 115611), (1869, 110848), (2136, 96992), (2492, 83136), (2598, 79744), (2688, 77074), (2848, 72744), (3031, 68352), (3464, 59808), (3738, 55424), (4272, 48496), (4984, 41568), (5196, 39872), (5376, 38537), (5696, 36372), (6062, 34176), (6928, 29904), (7476, 27712), (8544, 24248), (9093, 22784), (9968, 20784), (10392, 19936), (11392, 18186), (12124, 17088), (13856, 14952)]