269892008

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{17471}}^1$

素因数の和:19408

約数の個数: 16

約数和(自身を含む): 506338560

約数和(自身を除く): 236446552

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 15448, 17471, 34942, 69884, 139768, 33736501, 67473002, 134946004, 269892008]

約数ペア:

[(1, 269892008), (2, 134946004), (4, 67473002), (8, 33736501), (1931, 139768), (3862, 69884), (7724, 34942), (15448, 17471)]