256306248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107873}}^1$

素因数の和:107899

約数の個数: 64

約数和(自身を含む): 776692800

約数和(自身を除く): 520386552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 107873, 215746, 323619, 431492, 647238, 862984, 970857, 1186603, 1294476, 1941714, 2373206, 2588952, 2912571, 3559809, 3883428, 4746412, 5825142, 7119618, 7766856, 9492824, 10679427, 11650284, 14239236, 21358854, 23300568, 28478472, 32038281, 42717708, 64076562, 85435416, 128153124, 256306248]

約数ペア:

[(1, 256306248), (2, 128153124), (3, 85435416), (4, 64076562), (6, 42717708), (8, 32038281), (9, 28478472), (11, 23300568), (12, 21358854), (18, 14239236), (22, 11650284), (24, 10679427), (27, 9492824), (33, 7766856), (36, 7119618), (44, 5825142), (54, 4746412), (66, 3883428), (72, 3559809), (88, 2912571), (99, 2588952), (108, 2373206), (132, 1941714), (198, 1294476), (216, 1186603), (264, 970857), (297, 862984), (396, 647238), (594, 431492), (792, 323619), (1188, 215746), (2376, 107873)]