235206

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 519480

約数和(自身を除く): 284274

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 179, 219, 358, 438, 537, 657, 1074, 1314, 1611, 3222, 13067, 26134, 39201, 78402, 117603, 235206]

約数ペア:

[(1, 235206), (2, 117603), (3, 78402), (6, 39201), (9, 26134), (18, 13067), (73, 3222), (146, 1611), (179, 1314), (219, 1074), (358, 657), (438, 537)]