200229890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12601}}^1$

素因数の和:12842

約数の個数: 32

約数和(自身を含む): 413748864

約数和(自身を除く): 213518974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 12601, 15890, 25202, 63005, 88207, 126010, 176414, 441035, 882070, 2860427, 5720854, 14302135, 20022989, 28604270, 40045978, 100114945, 200229890]

約数ペア:

[(1, 200229890), (2, 100114945), (5, 40045978), (7, 28604270), (10, 20022989), (14, 14302135), (35, 5720854), (70, 2860427), (227, 882070), (454, 441035), (1135, 176414), (1589, 126010), (2270, 88207), (3178, 63005), (7945, 25202), (12601, 15890)]