248605168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76541}}^1$

素因数の和:76585

約数の個数: 40

約数和(自身を含む): 569472480

約数和(自身を除く): 320867312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 76541, 153082, 306164, 535787, 612328, 1071574, 1224656, 2143148, 2219689, 4286296, 4439378, 8572592, 8878756, 15537823, 17757512, 31075646, 35515024, 62151292, 124302584, 248605168]

約数ペア:

[(1, 248605168), (2, 124302584), (4, 62151292), (7, 35515024), (8, 31075646), (14, 17757512), (16, 15537823), (28, 8878756), (29, 8572592), (56, 4439378), (58, 4286296), (112, 2219689), (116, 2143148), (203, 1224656), (232, 1071574), (406, 612328), (464, 535787), (812, 306164), (1624, 153082), (3248, 76541)]