219312872

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{120767}}^1$

素因数の和:121000

約数の個数: 16

約数和(自身を含む): 413026560

約数和(自身を除く): 193713688

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 120767, 241534, 483068, 966136, 27414109, 54828218, 109656436, 219312872]

約数ペア:

[(1, 219312872), (2, 109656436), (4, 54828218), (8, 27414109), (227, 966136), (454, 483068), (908, 241534), (1816, 120767)]