208036348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{108127}}^1$

素因数の和:108181

約数の個数: 24

約数和(自身を含む): 402668672

約数和(自身を除く): 194632324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 108127, 216254, 432508, 1405651, 2811302, 4000699, 5622604, 8001398, 16002796, 52009087, 104018174, 208036348]

約数ペア:

[(1, 208036348), (2, 104018174), (4, 52009087), (13, 16002796), (26, 8001398), (37, 5622604), (52, 4000699), (74, 2811302), (148, 1405651), (481, 432508), (962, 216254), (1924, 108127)]