206514112

素因数分解:

$2^6\times 7^1\times {\mathrm{460969}}^1$

素因数の和:460988

約数の個数: 28

約数和(自身を含む): 468345520

約数和(自身を除く): 261831408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 460969, 921938, 1843876, 3226783, 3687752, 6453566, 7375504, 12907132, 14751008, 25814264, 29502016, 51628528, 103257056, 206514112]

約数ペア:

[(1, 206514112), (2, 103257056), (4, 51628528), (7, 29502016), (8, 25814264), (14, 14751008), (16, 12907132), (28, 7375504), (32, 6453566), (56, 3687752), (64, 3226783), (112, 1843876), (224, 921938), (448, 460969)]