203117618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{2287}}^1$

素因数の和:2678

約数の個数: 24

約数和(自身を含む): 335951616

約数和(自身を除く): 132833998

約数列:

[1, 2, 11, 22, 121, 242, 367, 734, 2287, 4037, 4574, 8074, 25157, 44407, 50314, 88814, 276727, 553454, 839329, 1678658, 9232619, 18465238, 101558809, 203117618]

約数ペア:

[(1, 203117618), (2, 101558809), (11, 18465238), (22, 9232619), (121, 1678658), (242, 839329), (367, 553454), (734, 276727), (2287, 88814), (4037, 50314), (4574, 44407), (8074, 25157)]