238858484

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{12553}}^1$

素因数の和:12695

約数の個数: 24

約数和(自身を含む): 430250688

約数和(自身を除く): 191392204

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 12553, 19028, 25106, 50212, 841051, 891263, 1682102, 1782526, 3364204, 3565052, 59714621, 119429242, 238858484]

約数ペア:

[(1, 238858484), (2, 119429242), (4, 59714621), (67, 3565052), (71, 3364204), (134, 1782526), (142, 1682102), (268, 891263), (284, 841051), (4757, 50212), (9514, 25106), (12553, 19028)]