190052597776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{625173019}}^1$

素因数の和:625173046

約数の個数: 20

約数和(自身を含む): 387607272400

約数和(自身を除く): 197554674624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 625173019, 1250346038, 2500692076, 5001384152, 10002768304, 11878287361, 23756574722, 47513149444, 95026298888, 190052597776]

約数ペア:

[(1, 190052597776), (2, 95026298888), (4, 47513149444), (8, 23756574722), (16, 11878287361), (19, 10002768304), (38, 5001384152), (76, 2500692076), (152, 1250346038), (304, 625173019)]