190040284

素因数分解:

$2^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{4817}}^1$

素因数の和:6237

約数の個数: 24

約数和(自身を含む): 380429280

約数和(自身を除く): 190388996

約数列:

[1, 2, 4, 7, 14, 28, 1409, 2818, 4817, 5636, 9634, 9863, 19268, 19726, 33719, 39452, 67438, 134876, 6787153, 13574306, 27148612, 47510071, 95020142, 190040284]

約数ペア:

[(1, 190040284), (2, 95020142), (4, 47510071), (7, 27148612), (14, 13574306), (28, 6787153), (1409, 134876), (2818, 67438), (4817, 39452), (5636, 33719), (9634, 19726), (9863, 19268)]