207987712

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8874

約数の個数: 44

約数和(自身を含む): 433898496

約数和(自身を除く): 225910784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 8831, 11776, 17662, 23552, 35324, 70648, 141296, 203113, 282592, 406226, 565184, 812452, 1130368, 1624904, 2260736, 3249808, 4521472, 6499616, 9042944, 12999232, 25998464, 51996928, 103993856, 207987712]

約数ペア:

[(1, 207987712), (2, 103993856), (4, 51996928), (8, 25998464), (16, 12999232), (23, 9042944), (32, 6499616), (46, 4521472), (64, 3249808), (92, 2260736), (128, 1624904), (184, 1130368), (256, 812452), (368, 565184), (512, 406226), (736, 282592), (1024, 203113), (1472, 141296), (2944, 70648), (5888, 35324), (8831, 23552), (11776, 17662)]