249207168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 128

約数和(自身を含む): 766321920

約数和(自身を除く): 517114752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 1117, 1162, 1328, 1344, 1743, 1992, 2234, 2324, 2656, 2688, 3351, 3486, 3984, 4468, 4648, 5312, 6702, 6972, 7819, 7968, 8936, 9296, 10624, 13404, 13944, 15638, 15936, 17872, 18592, 23457, 26808, 27888, 31276, 31872, 35744, 37184, 46914, 53616, 55776, 62552, 71488, 74368, 92711, 93828, 107232, 111552, 125104, 142976, 185422, 187656, 214464, 223104, 250208, 278133, 370844, 375312, 428928, 500416, 556266, 648977, 741688, 750624, 1000832, 1112532, 1297954, 1483376, 1501248, 1946931, 2225064, 2595908, 2966752, 3002496, 3893862, 4450128, 5191816, 5933504, 7787724, 8900256, 10383632, 11867008, 15575448, 17800512, 20767264, 31150896, 35601024, 41534528, 62301792, 83069056, 124603584, 249207168]

約数ペア:

[(1, 249207168), (2, 124603584), (3, 83069056), (4, 62301792), (6, 41534528), (7, 35601024), (8, 31150896), (12, 20767264), (14, 17800512), (16, 15575448), (21, 11867008), (24, 10383632), (28, 8900256), (32, 7787724), (42, 5933504), (48, 5191816), (56, 4450128), (64, 3893862), (83, 3002496), (84, 2966752), (96, 2595908), (112, 2225064), (128, 1946931), (166, 1501248), (168, 1483376), (192, 1297954), (224, 1112532), (249, 1000832), (332, 750624), (336, 741688), (384, 648977), (448, 556266), (498, 500416), (581, 428928), (664, 375312), (672, 370844), (896, 278133), (996, 250208), (1117, 223104), (1162, 214464), (1328, 187656), (1344, 185422), (1743, 142976), (1992, 125104), (2234, 111552), (2324, 107232), (2656, 93828), (2688, 92711), (3351, 74368), (3486, 71488), (3984, 62552), (4468, 55776), (4648, 53616), (5312, 46914), (6702, 37184), (6972, 35744), (7819, 31872), (7968, 31276), (8936, 27888), (9296, 26808), (10624, 23457), (13404, 18592), (13944, 17872), (15638, 15936)]