201513536

素因数分解:

$2^6\times 7^1\times {\mathrm{449807}}^1$

素因数の和:449826

約数の個数: 28

約数和(自身を含む): 457004928

約数和(自身を除く): 255491392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449807, 899614, 1799228, 3148649, 3598456, 6297298, 7196912, 12594596, 14393824, 25189192, 28787648, 50378384, 100756768, 201513536]

約数ペア:

[(1, 201513536), (2, 100756768), (4, 50378384), (7, 28787648), (8, 25189192), (14, 14393824), (16, 12594596), (28, 7196912), (32, 6297298), (56, 3598456), (64, 3148649), (112, 1799228), (224, 899614), (448, 449807)]