218259934

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{2417}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 330724368

約数和(自身を除く): 112464434

約数列:

[1, 2, 163, 277, 326, 554, 2417, 4834, 45151, 90302, 393971, 669509, 787942, 1339018, 109129967, 218259934]

約数ペア:

[(1, 218259934), (2, 109129967), (163, 1339018), (277, 787942), (326, 669509), (554, 393971), (2417, 90302), (4834, 45151)]