197739732

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{118549}}^1$

素因数の和:118695

約数の個数: 24

約数和(自身を含む): 464716000

約数和(自身を除く): 266976268

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 118549, 237098, 355647, 474196, 711294, 1422588, 16478311, 32956622, 49434933, 65913244, 98869866, 197739732]

約数ペア:

[(1, 197739732), (2, 98869866), (3, 65913244), (4, 49434933), (6, 32956622), (12, 16478311), (139, 1422588), (278, 711294), (417, 474196), (556, 355647), (834, 237098), (1668, 118549)]