214458218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{18049}}^1$

素因数の和:18521

約数の個数: 16

約数和(自身を含む): 347209800

約数和(自身を除く): 132751582

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 18049, 36098, 234637, 469274, 8248393, 16496786, 107229109, 214458218]

約数ペア:

[(1, 214458218), (2, 107229109), (13, 16496786), (26, 8248393), (457, 469274), (914, 234637), (5941, 36098), (11882, 18049)]