206563398

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 417139200

約数和(自身を除く): 210575802

約数列:

[1, 2, 3, 6, 239, 283, 478, 509, 566, 717, 849, 1018, 1434, 1527, 1698, 3054, 67637, 121651, 135274, 144047, 202911, 243302, 288094, 364953, 405822, 432141, 729906, 864282, 34427233, 68854466, 103281699, 206563398]

約数ペア:

[(1, 206563398), (2, 103281699), (3, 68854466), (6, 34427233), (239, 864282), (283, 729906), (478, 432141), (509, 405822), (566, 364953), (717, 288094), (849, 243302), (1018, 202911), (1434, 144047), (1527, 135274), (1698, 121651), (3054, 67637)]