210926912

素因数分解:

$2^6\times 7^1\times {\mathrm{470819}}^1$

素因数の和:470838

約数の個数: 28

約数和(自身を含む): 478353120

約数和(自身を除く): 267426208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 470819, 941638, 1883276, 3295733, 3766552, 6591466, 7533104, 13182932, 15066208, 26365864, 30132416, 52731728, 105463456, 210926912]

約数ペア:

[(1, 210926912), (2, 105463456), (4, 52731728), (7, 30132416), (8, 26365864), (14, 15066208), (16, 13182932), (28, 7533104), (32, 6591466), (56, 3766552), (64, 3295733), (112, 1883276), (224, 941638), (448, 470819)]