243602142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36943}}^1$

素因数の和:37112

約数の個数: 32

約数和(自身を含む): 560366592

約数和(自身を除く): 316764450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 36943, 73886, 110829, 221658, 258601, 517202, 775803, 1551606, 5800051, 11600102, 17400153, 34800306, 40600357, 81200714, 121801071, 243602142]

約数ペア:

[(1, 243602142), (2, 121801071), (3, 81200714), (6, 40600357), (7, 34800306), (14, 17400153), (21, 11600102), (42, 5800051), (157, 1551606), (314, 775803), (471, 517202), (942, 258601), (1099, 221658), (2198, 110829), (3297, 73886), (6594, 36943)]