214976139610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{352419901}}^1$

素因数の和:352419969

約数の個数: 16

約数和(自身を含む): 393300610632

約数和(自身を除く): 178324471022

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 352419901, 704839802, 1762099505, 3524199010, 21497613961, 42995227922, 107488069805, 214976139610]

約数ペア:

[(1, 214976139610), (2, 107488069805), (5, 42995227922), (10, 21497613961), (61, 3524199010), (122, 1762099505), (305, 704839802), (610, 352419901)]