231504.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41521}}^1$

素因数の和:41605

約数の個数: 24

約数和(自身を含む): 172067168

約数和(自身を除く): 87198244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 41521, 83042, 166084, 290647, 581294, 1162588, 3031033, 6062066, 12124132, 21217231, 42434462, 84868924]

約数ペア:

[(1, 84868924), (2, 42434462), (4, 21217231), (7, 12124132), (14, 6062066), (28, 3031033), (73, 1162588), (146, 581294), (292, 290647), (511, 166084), (1022, 83042), (2044, 41521)]