218325876

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{80149}}^1$

素因数の和:80383

約数の個数: 24

約数和(自身を含む): 511677600

約数和(自身を除く): 293351724

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 80149, 160298, 240447, 320596, 480894, 961788, 18193823, 36387646, 54581469, 72775292, 109162938, 218325876]

約数ペア:

[(1, 218325876), (2, 109162938), (3, 72775292), (4, 54581469), (6, 36387646), (12, 18193823), (227, 961788), (454, 480894), (681, 320596), (908, 240447), (1362, 160298), (2724, 80149)]