209267976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{458921}}^1$

素因数の和:458949

約数の個数: 32

約数和(自身を含む): 550706400

約数和(自身を除く): 341438424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 458921, 917842, 1376763, 1835684, 2753526, 3671368, 5507052, 8719499, 11014104, 17438998, 26158497, 34877996, 52316994, 69755992, 104633988, 209267976]

約数ペア:

[(1, 209267976), (2, 104633988), (3, 69755992), (4, 52316994), (6, 34877996), (8, 26158497), (12, 17438998), (19, 11014104), (24, 8719499), (38, 5507052), (57, 3671368), (76, 2753526), (114, 1835684), (152, 1376763), (228, 917842), (456, 458921)]