196452008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{225289}}^1$

素因数の和:225404

約数の個数: 16

約数和(自身を含む): 371728500

約数和(自身を除く): 175276492

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 225289, 450578, 901156, 1802312, 24556501, 49113002, 98226004, 196452008]

約数ペア:

[(1, 196452008), (2, 98226004), (4, 49113002), (8, 24556501), (109, 1802312), (218, 901156), (436, 450578), (872, 225289)]