201638048

素因数分解:

$2^5\times {\mathrm{6301189}}^1$

素因数の和:6301199

約数の個数: 12

約数和(自身を含む): 396974970

約数和(自身を除く): 195336922

約数列:

[1, 2, 4, 8, 16, 32, 6301189, 12602378, 25204756, 50409512, 100819024, 201638048]

約数ペア:

[(1, 201638048), (2, 100819024), (4, 50409512), (8, 25204756), (16, 12602378), (32, 6301189)]