190052972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{23371}}^1$

素因数の和:23501

約数の個数: 24

約数和(自身を含む): 353384640

約数和(自身を除く): 163331668

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 23371, 46742, 93484, 444049, 888098, 1776196, 2500697, 5001394, 10002788, 47513243, 95026486, 190052972]

約数ペア:

[(1, 190052972), (2, 95026486), (4, 47513243), (19, 10002788), (38, 5001394), (76, 2500697), (107, 1776196), (214, 888098), (428, 444049), (2033, 93484), (4066, 46742), (8132, 23371)]