207475968

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38593}}^1$

素因数の和:38619

約数の個数: 72

約数和(自身を含む): 631089088

約数和(自身を除く): 423613120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38593, 77186, 115779, 154372, 231558, 270151, 308744, 463116, 540302, 617488, 810453, 926232, 1080604, 1234976, 1620906, 1852464, 2161208, 2469952, 3241812, 3704928, 4322416, 4939904, 6483624, 7409856, 8644832, 9879808, 12967248, 14819712, 17289664, 25934496, 29639424, 34579328, 51868992, 69158656, 103737984, 207475968]

約数ペア:

[(1, 207475968), (2, 103737984), (3, 69158656), (4, 51868992), (6, 34579328), (7, 29639424), (8, 25934496), (12, 17289664), (14, 14819712), (16, 12967248), (21, 9879808), (24, 8644832), (28, 7409856), (32, 6483624), (42, 4939904), (48, 4322416), (56, 3704928), (64, 3241812), (84, 2469952), (96, 2161208), (112, 1852464), (128, 1620906), (168, 1234976), (192, 1080604), (224, 926232), (256, 810453), (336, 617488), (384, 540302), (448, 463116), (672, 308744), (768, 270151), (896, 231558), (1344, 154372), (1792, 115779), (2688, 77186), (5376, 38593)]