212889544

素因数分解:

$2^3\times 7^1\times {\mathrm{3801599}}^1$

素因数の和:3801612

約数の個数: 16

約数和(自身を含む): 456192000

約数和(自身を除く): 243302456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3801599, 7603198, 15206396, 26611193, 30412792, 53222386, 106444772, 212889544]

約数ペア:

[(1, 212889544), (2, 106444772), (4, 53222386), (7, 30412792), (8, 26611193), (14, 15206396), (28, 7603198), (56, 3801599)]