200890256

素因数分解:

$2^4\times 7^1\times {\mathrm{1793663}}^1$

素因数の和:1793678

約数の個数: 20

約数和(自身を含む): 444828672

約数和(自身を除く): 243938416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1793663, 3587326, 7174652, 12555641, 14349304, 25111282, 28698608, 50222564, 100445128, 200890256]

約数ペア:

[(1, 200890256), (2, 100445128), (4, 50222564), (7, 28698608), (8, 25111282), (14, 14349304), (16, 12555641), (28, 7174652), (56, 3587326), (112, 1793663)]