252304808

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{4519}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 541315200

約数和(自身を除く): 289010392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1994, 3988, 4519, 6979, 7976, 9038, 13958, 18076, 27916, 31633, 36152, 55832, 63266, 126532, 253064, 4505443, 9010886, 18021772, 31538101, 36043544, 63076202, 126152404, 252304808]

約数ペア:

[(1, 252304808), (2, 126152404), (4, 63076202), (7, 36043544), (8, 31538101), (14, 18021772), (28, 9010886), (56, 4505443), (997, 253064), (1994, 126532), (3988, 63266), (4519, 55832), (6979, 36152), (7976, 31633), (9038, 27916), (13958, 18076)]