267262854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{20747}}^1$

素因数の和:20884

約数の個数: 32

約数和(自身を含む): 567665280

約数和(自身を除く): 300402426

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 6441, 12882, 20747, 41494, 62241, 124482, 394193, 788386, 1182579, 2344411, 2365158, 4688822, 7033233, 14066466, 44543809, 89087618, 133631427, 267262854]

約数ペア:

[(1, 267262854), (2, 133631427), (3, 89087618), (6, 44543809), (19, 14066466), (38, 7033233), (57, 4688822), (113, 2365158), (114, 2344411), (226, 1182579), (339, 788386), (678, 394193), (2147, 124482), (4294, 62241), (6441, 41494), (12882, 20747)]