251159676

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{185221}}^1$

素因数の和:185341

約数の個数: 24

約数和(自身を含む): 591228624

約数和(自身を除く): 340068948

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 185221, 370442, 555663, 740884, 1111326, 2222652, 20929973, 41859946, 62789919, 83719892, 125579838, 251159676]

約数ペア:

[(1, 251159676), (2, 125579838), (3, 83719892), (4, 62789919), (6, 41859946), (12, 20929973), (113, 2222652), (226, 1111326), (339, 740884), (452, 555663), (678, 370442), (1356, 185221)]