202437628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{115811}}^1$

素因数の和:115857

約数の個数: 24

約数和(自身を含む): 389128320

約数和(自身を除く): 186690692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 115811, 231622, 463244, 2200409, 2663653, 4400818, 5327306, 8801636, 10654612, 50609407, 101218814, 202437628]

約数ペア:

[(1, 202437628), (2, 101218814), (4, 50609407), (19, 10654612), (23, 8801636), (38, 5327306), (46, 4400818), (76, 2663653), (92, 2200409), (437, 463244), (874, 231622), (1748, 115811)]