217139328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26927}}^1$

素因数の和:26954

約数の個数: 96

約数和(自身を含む): 714130560

約数和(自身を除く): 496991232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26927, 53854, 80781, 107708, 161562, 188489, 215416, 242343, 323124, 376978, 430832, 484686, 565467, 646248, 753956, 861664, 969372, 1130934, 1292496, 1507912, 1696401, 1723328, 1938744, 2261868, 2584992, 3015824, 3392802, 3446656, 3877488, 4523736, 5169984, 6031648, 6785604, 7754976, 9047472, 10339968, 12063296, 13571208, 15509952, 18094944, 24126592, 27142416, 31019904, 36189888, 54284832, 72379776, 108569664, 217139328]

約数ペア:

[(1, 217139328), (2, 108569664), (3, 72379776), (4, 54284832), (6, 36189888), (7, 31019904), (8, 27142416), (9, 24126592), (12, 18094944), (14, 15509952), (16, 13571208), (18, 12063296), (21, 10339968), (24, 9047472), (28, 7754976), (32, 6785604), (36, 6031648), (42, 5169984), (48, 4523736), (56, 3877488), (63, 3446656), (64, 3392802), (72, 3015824), (84, 2584992), (96, 2261868), (112, 1938744), (126, 1723328), (128, 1696401), (144, 1507912), (168, 1292496), (192, 1130934), (224, 969372), (252, 861664), (288, 753956), (336, 646248), (384, 565467), (448, 484686), (504, 430832), (576, 376978), (672, 323124), (896, 242343), (1008, 215416), (1152, 188489), (1344, 161562), (2016, 107708), (2688, 80781), (4032, 53854), (8064, 26927)]