189959624

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{170827}}^1$

素因数の和:170972

約数の個数: 16

約数和(自身を含む): 358738800

約数和(自身を除く): 168779176

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 170827, 341654, 683308, 1366616, 23744953, 47489906, 94979812, 189959624]

約数ペア:

[(1, 189959624), (2, 94979812), (4, 47489906), (8, 23744953), (139, 1366616), (278, 683308), (556, 341654), (1112, 170827)]