188022968

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31379}}^1$

素因数の和:31499

約数の個数: 32

約数和(自身を含む): 406684800

約数和(自身を除く): 218661832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 31379, 62758, 125516, 219653, 251032, 439306, 878612, 1757224, 3357553, 6715106, 13430212, 23502871, 26860424, 47005742, 94011484, 188022968]

約数ペア:

[(1, 188022968), (2, 94011484), (4, 47005742), (7, 26860424), (8, 23502871), (14, 13430212), (28, 6715106), (56, 3357553), (107, 1757224), (214, 878612), (428, 439306), (749, 251032), (856, 219653), (1498, 125516), (2996, 62758), (5992, 31379)]