267858238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{11171}}^1$

素因数の和:11823

約数の個数: 16

約数和(自身を含む): 423642240

約数和(自身を除く): 155784002

約数列:

[1, 2, 19, 38, 631, 1262, 11171, 11989, 22342, 23978, 212249, 424498, 7048901, 14097802, 133929119, 267858238]

約数ペア:

[(1, 267858238), (2, 133929119), (19, 14097802), (38, 7048901), (631, 424498), (1262, 212249), (11171, 23978), (11989, 22342)]