202115084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{29881}}^1$

素因数の和:29993

約数の個数: 24

約数和(自身を含む): 376513200

約数和(自身を除く): 174398116

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 29881, 59762, 119524, 567739, 1135478, 2270956, 2659409, 5318818, 10637636, 50528771, 101057542, 202115084]

約数ペア:

[(1, 202115084), (2, 101057542), (4, 50528771), (19, 10637636), (38, 5318818), (76, 2659409), (89, 2270956), (178, 1135478), (356, 567739), (1691, 119524), (3382, 59762), (6764, 29881)]