205997658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4079}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 434764800

約数和(自身を除く): 228767142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 4079, 8158, 8417, 12237, 16834, 24474, 25251, 50502, 77501, 155002, 232503, 465006, 1806997, 3613994, 5420991, 10841982, 34332943, 68665886, 102998829, 205997658]

約数ペア:

[(1, 205997658), (2, 102998829), (3, 68665886), (6, 34332943), (19, 10841982), (38, 5420991), (57, 3613994), (114, 1806997), (443, 465006), (886, 232503), (1329, 155002), (2658, 77501), (4079, 50502), (8158, 25251), (8417, 24474), (12237, 16834)]