247808215904

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{164766101}}^1$

素因数の和:164766158

約数の個数: 24

約数和(自身を含む): 498252692448

約数和(自身を除く): 250444476544

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 164766101, 329532202, 659064404, 1318128808, 2636257616, 5272515232, 7744006747, 15488013494, 30976026988, 61952053976, 123904107952, 247808215904]

約数ペア:

[(1, 247808215904), (2, 123904107952), (4, 61952053976), (8, 30976026988), (16, 15488013494), (32, 7744006747), (47, 5272515232), (94, 2636257616), (188, 1318128808), (376, 659064404), (752, 329532202), (1504, 164766101)]