214354802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 356918400

約数和(自身を除く): 142563598

約数列:

[1, 2, 17, 23, 34, 46, 269, 391, 538, 782, 1019, 2038, 4573, 6187, 9146, 12374, 17323, 23437, 34646, 46874, 105179, 210358, 274111, 398429, 548222, 796858, 4659887, 6304553, 9319774, 12609106, 107177401, 214354802]

約数ペア:

[(1, 214354802), (2, 107177401), (17, 12609106), (23, 9319774), (34, 6304553), (46, 4659887), (269, 796858), (391, 548222), (538, 398429), (782, 274111), (1019, 210358), (2038, 105179), (4573, 46874), (6187, 34646), (9146, 23437), (12374, 17323)]