217740604

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6599}}^1$

素因数の和:6789

約数の個数: 24

約数和(自身を含む): 389743200

約数和(自身を除く): 172002596

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 6599, 8249, 13198, 16498, 26396, 32996, 481727, 745687, 963454, 1491374, 1926908, 2982748, 54435151, 108870302, 217740604]

約数ペア:

[(1, 217740604), (2, 108870302), (4, 54435151), (73, 2982748), (113, 1926908), (146, 1491374), (226, 963454), (292, 745687), (452, 481727), (6599, 32996), (8249, 26396), (13198, 16498)]