233657750

素因数分解:

$2^1\times 5^3\times {\mathrm{439}}^1\times {\mathrm{2129}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 438609600

約数和(自身を除く): 204951850

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 439, 878, 2129, 2195, 4258, 4390, 10645, 10975, 21290, 21950, 53225, 54875, 106450, 109750, 266125, 532250, 934631, 1869262, 4673155, 9346310, 23365775, 46731550, 116828875, 233657750]

約数ペア:

[(1, 233657750), (2, 116828875), (5, 46731550), (10, 23365775), (25, 9346310), (50, 4673155), (125, 1869262), (250, 934631), (439, 532250), (878, 266125), (2129, 109750), (2195, 106450), (4258, 54875), (4390, 53225), (10645, 21950), (10975, 21290)]