206819584

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6050

約数の個数: 36

約数和(自身を含む): 415915164

約数和(自身を除く): 209095580

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 4384, 5897, 8768, 11794, 17536, 23588, 35072, 47176, 94352, 188704, 377408, 754816, 807889, 1509632, 1615778, 3231556, 6463112, 12926224, 25852448, 51704896, 103409792, 206819584]

約数ペア:

[(1, 206819584), (2, 103409792), (4, 51704896), (8, 25852448), (16, 12926224), (32, 6463112), (64, 3231556), (128, 1615778), (137, 1509632), (256, 807889), (274, 754816), (548, 377408), (1096, 188704), (2192, 94352), (4384, 47176), (5897, 35072), (8768, 23588), (11794, 17536)]