239059168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 499930704

約数和(自身を除く): 260871536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 467, 544, 934, 941, 1868, 1882, 3736, 3764, 7472, 7528, 7939, 14944, 15056, 15878, 15997, 30112, 31756, 31994, 63512, 63988, 127024, 127976, 254048, 255952, 439447, 511904, 878894, 1757788, 3515576, 7031152, 7470599, 14062304, 14941198, 29882396, 59764792, 119529584, 239059168]

約数ペア:

[(1, 239059168), (2, 119529584), (4, 59764792), (8, 29882396), (16, 14941198), (17, 14062304), (32, 7470599), (34, 7031152), (68, 3515576), (136, 1757788), (272, 878894), (467, 511904), (544, 439447), (934, 255952), (941, 254048), (1868, 127976), (1882, 127024), (3736, 63988), (3764, 63512), (7472, 31994), (7528, 31756), (7939, 30112), (14944, 15997), (15056, 15878)]