196307528

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{22247}}^1$

素因数の和:23356

約数の個数: 16

約数和(自身を含む): 368426880

約数和(自身を除く): 172119352

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8824, 22247, 44494, 88988, 177976, 24538441, 49076882, 98153764, 196307528]

約数ペア:

[(1, 196307528), (2, 98153764), (4, 49076882), (8, 24538441), (1103, 177976), (2206, 88988), (4412, 44494), (8824, 22247)]