228872799

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 335050560

約数和(自身を除く): 106177761

約数列:

[1, 3, 9, 113, 313, 339, 719, 939, 1017, 2157, 2817, 6471, 35369, 81247, 106107, 225047, 243741, 318321, 675141, 731223, 2025423, 25430311, 76290933, 228872799]

約数ペア:

[(1, 228872799), (3, 76290933), (9, 25430311), (113, 2025423), (313, 731223), (339, 675141), (719, 318321), (939, 243741), (1017, 225047), (2157, 106107), (2817, 81247), (6471, 35369)]