197440168

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{42773}}^1$

素因数の和:43356

約数の個数: 16

約数和(自身を含む): 370850580

約数和(自身を除く): 173410412

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4616, 42773, 85546, 171092, 342184, 24680021, 49360042, 98720084, 197440168]

約数ペア:

[(1, 197440168), (2, 98720084), (4, 49360042), (8, 24680021), (577, 342184), (1154, 171092), (2308, 85546), (4616, 42773)]