190892464

素因数分解:

$2^4\times 7^1\times {\mathrm{1704397}}^1$

素因数の和:1704412

約数の個数: 20

約数和(自身を含む): 422690704

約数和(自身を除く): 231798240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1704397, 3408794, 6817588, 11930779, 13635176, 23861558, 27270352, 47723116, 95446232, 190892464]

約数ペア:

[(1, 190892464), (2, 95446232), (4, 47723116), (7, 27270352), (8, 23861558), (14, 13635176), (16, 11930779), (28, 6817588), (56, 3408794), (112, 1704397)]