203419222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{53279}}^1$

素因数の和:53387

約数の個数: 16

約数和(自身を含む): 322237440

約数和(自身を除く): 118818218

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 53279, 106558, 1225417, 2450834, 4422157, 8844314, 101709611, 203419222]

約数ペア:

[(1, 203419222), (2, 101709611), (23, 8844314), (46, 4422157), (83, 2450834), (166, 1225417), (1909, 106558), (3818, 53279)]