214101238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{155371}}^1$

素因数の和:155439

約数の個数: 16

約数和(自身を含む): 352383696

約数和(自身を除く): 138282458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 155371, 310742, 2019823, 4039646, 8234663, 16469326, 107050619, 214101238]

約数ペア:

[(1, 214101238), (2, 107050619), (13, 16469326), (26, 8234663), (53, 4039646), (106, 2019823), (689, 310742), (1378, 155371)]