201439904

素因数分解:

$2^5\times {\mathrm{1571}}^1\times {\mathrm{4007}}^1$

素因数の和:5588

約数の個数: 24

約数和(自身を含む): 396936288

約数和(自身を除く): 195496384

約数列:

[1, 2, 4, 8, 16, 32, 1571, 3142, 4007, 6284, 8014, 12568, 16028, 25136, 32056, 50272, 64112, 128224, 6294997, 12589994, 25179988, 50359976, 100719952, 201439904]

約数ペア:

[(1, 201439904), (2, 100719952), (4, 50359976), (8, 25179988), (16, 12589994), (32, 6294997), (1571, 128224), (3142, 64112), (4007, 50272), (6284, 32056), (8014, 25136), (12568, 16028)]