192647992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17851}}^1$

素因数の和:17947

約数の個数: 32

約数和(自身を含む): 385603200

約数和(自身を除く): 192955208

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 17851, 35702, 71404, 142808, 339169, 678338, 1267421, 1356676, 2534842, 2713352, 5069684, 10139368, 24080999, 48161998, 96323996, 192647992]

約数ペア:

[(1, 192647992), (2, 96323996), (4, 48161998), (8, 24080999), (19, 10139368), (38, 5069684), (71, 2713352), (76, 2534842), (142, 1356676), (152, 1267421), (284, 678338), (568, 339169), (1349, 142808), (2698, 71404), (5396, 35702), (10792, 17851)]