199906248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6833}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 531411840

約数和(自身を除く): 331505592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 6833, 7314, 9752, 13666, 14628, 20499, 27332, 29256, 40998, 54664, 81996, 157159, 163992, 314318, 362149, 471477, 628636, 724298, 942954, 1086447, 1257272, 1448596, 1885908, 2172894, 2897192, 3771816, 4345788, 8329427, 8691576, 16658854, 24988281, 33317708, 49976562, 66635416, 99953124, 199906248]

約数ペア:

[(1, 199906248), (2, 99953124), (3, 66635416), (4, 49976562), (6, 33317708), (8, 24988281), (12, 16658854), (23, 8691576), (24, 8329427), (46, 4345788), (53, 3771816), (69, 2897192), (92, 2172894), (106, 1885908), (138, 1448596), (159, 1257272), (184, 1086447), (212, 942954), (276, 724298), (318, 628636), (424, 471477), (552, 362149), (636, 314318), (1219, 163992), (1272, 157159), (2438, 81996), (3657, 54664), (4876, 40998), (6833, 29256), (7314, 27332), (9752, 20499), (13666, 14628)]