205128832

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 429103800

約数和(自身を除く): 223974968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 292, 464, 584, 757, 928, 1168, 1514, 1856, 2117, 2336, 3028, 3712, 4234, 4672, 6056, 8468, 9344, 12112, 16936, 21953, 24224, 33872, 43906, 48448, 55261, 67744, 87812, 96896, 110522, 135488, 175624, 221044, 270976, 351248, 442088, 702496, 884176, 1404992, 1602569, 1768352, 2809984, 3205138, 3536704, 6410276, 7073408, 12820552, 25641104, 51282208, 102564416, 205128832]

約数ペア:

[(1, 205128832), (2, 102564416), (4, 51282208), (8, 25641104), (16, 12820552), (29, 7073408), (32, 6410276), (58, 3536704), (64, 3205138), (73, 2809984), (116, 1768352), (128, 1602569), (146, 1404992), (232, 884176), (292, 702496), (464, 442088), (584, 351248), (757, 270976), (928, 221044), (1168, 175624), (1514, 135488), (1856, 110522), (2117, 96896), (2336, 87812), (3028, 67744), (3712, 55261), (4234, 48448), (4672, 43906), (6056, 33872), (8468, 24224), (9344, 21953), (12112, 16936)]