339274654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 537541920

約数和(自身を除く): 198267266

約数列:

[1, 2, 29, 58, 73, 146, 227, 353, 454, 706, 2117, 4234, 6583, 10237, 13166, 16571, 20474, 25769, 33142, 51538, 80131, 160262, 480559, 747301, 961118, 1494602, 2323799, 4647598, 5849563, 11699126, 169637327, 339274654]

約数ペア:

[(1, 339274654), (2, 169637327), (29, 11699126), (58, 5849563), (73, 4647598), (146, 2323799), (227, 1494602), (353, 961118), (454, 747301), (706, 480559), (2117, 160262), (4234, 80131), (6583, 51538), (10237, 33142), (13166, 25769), (16571, 20474)]