218069376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 128

約数和(自身を含む): 683612160

約数和(自身を除く): 465542784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2617, 2688, 2976, 3472, 3968, 5208, 5234, 5952, 6944, 7851, 10416, 10468, 11904, 13888, 15702, 18319, 20832, 20936, 27776, 31404, 36638, 41664, 41872, 54957, 62808, 73276, 81127, 83328, 83744, 109914, 125616, 146552, 162254, 167488, 219828, 243381, 251232, 293104, 324508, 334976, 439656, 486762, 502464, 567889, 586208, 649016, 879312, 973524, 1004928, 1135778, 1172416, 1298032, 1703667, 1758624, 1947048, 2271556, 2344832, 2596064, 3407334, 3517248, 3894096, 4543112, 5192128, 6814668, 7034496, 7788192, 9086224, 10384256, 13629336, 15576384, 18172448, 27258672, 31152768, 36344896, 54517344, 72689792, 109034688, 218069376]

約数ペア:

[(1, 218069376), (2, 109034688), (3, 72689792), (4, 54517344), (6, 36344896), (7, 31152768), (8, 27258672), (12, 18172448), (14, 15576384), (16, 13629336), (21, 10384256), (24, 9086224), (28, 7788192), (31, 7034496), (32, 6814668), (42, 5192128), (48, 4543112), (56, 3894096), (62, 3517248), (64, 3407334), (84, 2596064), (93, 2344832), (96, 2271556), (112, 1947048), (124, 1758624), (128, 1703667), (168, 1298032), (186, 1172416), (192, 1135778), (217, 1004928), (224, 973524), (248, 879312), (336, 649016), (372, 586208), (384, 567889), (434, 502464), (448, 486762), (496, 439656), (651, 334976), (672, 324508), (744, 293104), (868, 251232), (896, 243381), (992, 219828), (1302, 167488), (1344, 162254), (1488, 146552), (1736, 125616), (1984, 109914), (2604, 83744), (2617, 83328), (2688, 81127), (2976, 73276), (3472, 62808), (3968, 54957), (5208, 41872), (5234, 41664), (5952, 36638), (6944, 31404), (7851, 27776), (10416, 20936), (10468, 20832), (11904, 18319), (13888, 15702)]