199904316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{724291}}^1$

素因数の和:724321

約数の個数: 24

約数和(自身を含む): 486724224

約数和(自身を除く): 286819908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 724291, 1448582, 2172873, 2897164, 4345746, 8691492, 16658693, 33317386, 49976079, 66634772, 99952158, 199904316]

約数ペア:

[(1, 199904316), (2, 99952158), (3, 66634772), (4, 49976079), (6, 33317386), (12, 16658693), (23, 8691492), (46, 4345746), (69, 2897164), (92, 2172873), (138, 1448582), (276, 724291)]