217617054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{2671}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 448382976

約数和(自身を除く): 230765922

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 367, 734, 1101, 2202, 2671, 5342, 8013, 13579, 16026, 27158, 40737, 81474, 98827, 197654, 296481, 592962, 980257, 1960514, 2940771, 5881542, 36269509, 72539018, 108808527, 217617054]

約数ペア:

[(1, 217617054), (2, 108808527), (3, 72539018), (6, 36269509), (37, 5881542), (74, 2940771), (111, 1960514), (222, 980257), (367, 592962), (734, 296481), (1101, 197654), (2202, 98827), (2671, 81474), (5342, 40737), (8013, 27158), (13579, 16026)]