249261656

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{4603}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 534800640

約数和(自身を除く): 285538984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1934, 3868, 4603, 6769, 7736, 9206, 13538, 18412, 27076, 32221, 36824, 54152, 64442, 128884, 257768, 4451101, 8902202, 17804404, 31157707, 35608808, 62315414, 124630828, 249261656]

約数ペア:

[(1, 249261656), (2, 124630828), (4, 62315414), (7, 35608808), (8, 31157707), (14, 17804404), (28, 8902202), (56, 4451101), (967, 257768), (1934, 128884), (3868, 64442), (4603, 54152), (6769, 36824), (7736, 32221), (9206, 27076), (13538, 18412)]