206870028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{236153}}^1$

素因数の和:236233

約数の個数: 24

約数和(自身を含む): 489311088

約数和(自身を除く): 282441060

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 236153, 472306, 708459, 944612, 1416918, 2833836, 17239169, 34478338, 51717507, 68956676, 103435014, 206870028]

約数ペア:

[(1, 206870028), (2, 103435014), (3, 68956676), (4, 51717507), (6, 34478338), (12, 17239169), (73, 2833836), (146, 1416918), (219, 944612), (292, 708459), (438, 472306), (876, 236153)]