229907568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 649886976

約数和(自身を除く): 419979408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 647, 673, 1294, 1346, 1941, 2019, 2588, 2692, 3882, 4038, 5176, 5384, 7117, 7403, 7764, 8076, 10352, 10768, 14234, 14806, 15528, 16152, 21351, 22209, 28468, 29612, 31056, 32304, 42702, 44418, 56936, 59224, 85404, 88836, 113872, 118448, 170808, 177672, 341616, 355344, 435431, 870862, 1306293, 1741724, 2612586, 3483448, 4789741, 5225172, 6966896, 9579482, 10450344, 14369223, 19158964, 20900688, 28738446, 38317928, 57476892, 76635856, 114953784, 229907568]

約数ペア:

[(1, 229907568), (2, 114953784), (3, 76635856), (4, 57476892), (6, 38317928), (8, 28738446), (11, 20900688), (12, 19158964), (16, 14369223), (22, 10450344), (24, 9579482), (33, 6966896), (44, 5225172), (48, 4789741), (66, 3483448), (88, 2612586), (132, 1741724), (176, 1306293), (264, 870862), (528, 435431), (647, 355344), (673, 341616), (1294, 177672), (1346, 170808), (1941, 118448), (2019, 113872), (2588, 88836), (2692, 85404), (3882, 59224), (4038, 56936), (5176, 44418), (5384, 42702), (7117, 32304), (7403, 31056), (7764, 29612), (8076, 28468), (10352, 22209), (10768, 21351), (14234, 16152), (14806, 15528)]