212783672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39877}}^1$

素因数の和:39935

約数の個数: 32

約数和(自身を含む): 430682400

約数和(自身を除く): 217898728

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 39877, 79754, 159508, 319016, 917171, 1156433, 1834342, 2312866, 3668684, 4625732, 7337368, 9251464, 26597959, 53195918, 106391836, 212783672]

約数ペア:

[(1, 212783672), (2, 106391836), (4, 53195918), (8, 26597959), (23, 9251464), (29, 7337368), (46, 4625732), (58, 3668684), (92, 2312866), (116, 1834342), (184, 1156433), (232, 917171), (667, 319016), (1334, 159508), (2668, 79754), (5336, 39877)]