214871510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52027}}^1$

素因数の和:52100

約数の個数: 32

約数和(自身を含む): 449521920

約数和(自身を除く): 234650410

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 52027, 104054, 260135, 364189, 520270, 728378, 1820945, 3069593, 3641890, 6139186, 15347965, 21487151, 30695930, 42974302, 107435755, 214871510]

約数ペア:

[(1, 214871510), (2, 107435755), (5, 42974302), (7, 30695930), (10, 21487151), (14, 15347965), (35, 6139186), (59, 3641890), (70, 3069593), (118, 1820945), (295, 728378), (413, 520270), (590, 364189), (826, 260135), (2065, 104054), (4130, 52027)]