201824912

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{10247}}^1$

素因数の和:11486

約数の個数: 20

約数和(自身を含む): 391391616

約数和(自身を除く): 189566704

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 10247, 19696, 20494, 40988, 81976, 163952, 12614057, 25228114, 50456228, 100912456, 201824912]

約数ペア:

[(1, 201824912), (2, 100912456), (4, 50456228), (8, 25228114), (16, 12614057), (1231, 163952), (2462, 81976), (4924, 40988), (9848, 20494), (10247, 19696)]