204037148

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{23431}}^1$

素因数の和:23753

約数の個数: 24

約数和(自身を含む): 409403904

約数和(自身を除く): 205366756

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 23431, 46862, 93724, 164017, 328034, 656068, 7287041, 14574082, 29148164, 51009287, 102018574, 204037148]

約数ペア:

[(1, 204037148), (2, 102018574), (4, 51009287), (7, 29148164), (14, 14574082), (28, 7287041), (311, 656068), (622, 328034), (1244, 164017), (2177, 93724), (4354, 46862), (8708, 23431)]