190056220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{141833}}^1$

素因数の和:141909

約数の個数: 24

約数和(自身を含む): 405077904

約数和(自身を除く): 215021684

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 141833, 283666, 567332, 709165, 1418330, 2836660, 9502811, 19005622, 38011244, 47514055, 95028110, 190056220]

約数ペア:

[(1, 190056220), (2, 95028110), (4, 47514055), (5, 38011244), (10, 19005622), (20, 9502811), (67, 2836660), (134, 1418330), (268, 709165), (335, 567332), (670, 283666), (1340, 141833)]