244968008

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{43189}}^1$

素因数の和:43904

約数の個数: 16

約数和(自身を含む): 459973500

約数和(自身を除く): 215005492

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 43189, 86378, 172756, 345512, 30621001, 61242002, 122484004, 244968008]

約数ペア:

[(1, 244968008), (2, 122484004), (4, 61242002), (8, 30621001), (709, 345512), (1418, 172756), (2836, 86378), (5672, 43189)]