194508290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{188843}}^1$

素因数の和:188953

約数の個数: 16

約数和(自身を含む): 353515968

約数和(自身を除く): 159007678

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 188843, 377686, 944215, 1888430, 19450829, 38901658, 97254145, 194508290]

約数ペア:

[(1, 194508290), (2, 97254145), (5, 38901658), (10, 19450829), (103, 1888430), (206, 944215), (515, 377686), (1030, 188843)]