260055148

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 459764480

約数和(自身を除く): 199709332

約数列:

[1, 2, 4, 193, 229, 386, 458, 772, 916, 1471, 2942, 5884, 44197, 88394, 176788, 283903, 336859, 567806, 673718, 1135612, 1347436, 65013787, 130027574, 260055148]

約数ペア:

[(1, 260055148), (2, 130027574), (4, 65013787), (193, 1347436), (229, 1135612), (386, 673718), (458, 567806), (772, 336859), (916, 283903), (1471, 176788), (2942, 88394), (5884, 44197)]