199404048

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{30323}}^1$

素因数の和:30471

約数の個数: 40

約数和(自身を含む): 518904288

約数和(自身を除く): 319500240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 30323, 60646, 90969, 121292, 181938, 242584, 363876, 485168, 727752, 1455504, 4154251, 8308502, 12462753, 16617004, 24925506, 33234008, 49851012, 66468016, 99702024, 199404048]

約数ペア:

[(1, 199404048), (2, 99702024), (3, 66468016), (4, 49851012), (6, 33234008), (8, 24925506), (12, 16617004), (16, 12462753), (24, 8308502), (48, 4154251), (137, 1455504), (274, 727752), (411, 485168), (548, 363876), (822, 242584), (1096, 181938), (1644, 121292), (2192, 90969), (3288, 60646), (6576, 30323)]