219225198

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{323341}}^1$

素因数の和:323459

約数の個数: 16

約数和(自身を含む): 442331856

約数和(自身を除く): 223106658

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 323341, 646682, 970023, 1940046, 36537533, 73075066, 109612599, 219225198]

約数ペア:

[(1, 219225198), (2, 109612599), (3, 73075066), (6, 36537533), (113, 1940046), (226, 970023), (339, 646682), (678, 323341)]