208732024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47353}}^1$

素因数の和:47407

約数の個数: 32

約数和(自身を含む): 426186000

約数和(自身を除く): 217453976

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 47353, 94706, 189412, 378824, 899707, 1373237, 1799414, 2746474, 3598828, 5492948, 7197656, 10985896, 26091503, 52183006, 104366012, 208732024]

約数ペア:

[(1, 208732024), (2, 104366012), (4, 52183006), (8, 26091503), (19, 10985896), (29, 7197656), (38, 5492948), (58, 3598828), (76, 2746474), (116, 1799414), (152, 1373237), (232, 899707), (551, 378824), (1102, 189412), (2204, 94706), (4408, 47353)]