218725348550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{230237209}}^1$

素因数の和:230237240

約数の個数: 24

約数和(自身を含む): 428241210600

約数和(自身を除く): 209515862050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 230237209, 460474418, 1151186045, 2302372090, 4374506971, 5755930225, 8749013942, 11511860450, 21872534855, 43745069710, 109362674275, 218725348550]

約数ペア:

[(1, 218725348550), (2, 109362674275), (5, 43745069710), (10, 21872534855), (19, 11511860450), (25, 8749013942), (38, 5755930225), (50, 4374506971), (95, 2302372090), (190, 1151186045), (475, 460474418), (950, 230237209)]