212138164

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{6571}}^1$

素因数の和:7735

約数の個数: 24

約数和(自身を含む): 424708928

約数和(自身を除く): 212570764

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 4612, 6571, 8071, 13142, 16142, 26284, 32284, 45997, 91994, 183988, 7576363, 15152726, 30305452, 53034541, 106069082, 212138164]

約数ペア:

[(1, 212138164), (2, 106069082), (4, 53034541), (7, 30305452), (14, 15152726), (28, 7576363), (1153, 183988), (2306, 91994), (4612, 45997), (6571, 32284), (8071, 26284), (13142, 16142)]