213265344

素因数分解:

$2^6\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1373}}^1$

素因数の和:2197

約数の個数: 56

約数和(自身を含む): 565373520

約数和(自身を除く): 352108176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 809, 1373, 1618, 2427, 2746, 3236, 4119, 4854, 5492, 6472, 8238, 9708, 10984, 12944, 16476, 19416, 21968, 25888, 32952, 38832, 43936, 51776, 65904, 77664, 87872, 131808, 155328, 263616, 1110757, 2221514, 3332271, 4443028, 6664542, 8886056, 13329084, 17772112, 26658168, 35544224, 53316336, 71088448, 106632672, 213265344]

約数ペア:

[(1, 213265344), (2, 106632672), (3, 71088448), (4, 53316336), (6, 35544224), (8, 26658168), (12, 17772112), (16, 13329084), (24, 8886056), (32, 6664542), (48, 4443028), (64, 3332271), (96, 2221514), (192, 1110757), (809, 263616), (1373, 155328), (1618, 131808), (2427, 87872), (2746, 77664), (3236, 65904), (4119, 51776), (4854, 43936), (5492, 38832), (6472, 32952), (8238, 25888), (9708, 21968), (10984, 19416), (12944, 16476)]