251224086

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{370537}}^1$

素因数の和:370655

約数の個数: 16

約数和(自身を含む): 506895984

約数和(自身を除く): 255671898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 370537, 741074, 1111611, 2223222, 41870681, 83741362, 125612043, 251224086]

約数ペア:

[(1, 251224086), (2, 125612043), (3, 83741362), (6, 41870681), (113, 2223222), (226, 1111611), (339, 741074), (678, 370537)]