206300416

素因数分解:

$2^8\times 7^1\times {\mathrm{115123}}^1$

素因数の和:115146

約数の個数: 36

約数和(自身を含む): 470626912

約数和(自身を除く): 264326496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 115123, 230246, 460492, 805861, 920984, 1611722, 1841968, 3223444, 3683936, 6446888, 7367872, 12893776, 14735744, 25787552, 29471488, 51575104, 103150208, 206300416]

約数ペア:

[(1, 206300416), (2, 103150208), (4, 51575104), (7, 29471488), (8, 25787552), (14, 14735744), (16, 12893776), (28, 7367872), (32, 6446888), (56, 3683936), (64, 3223444), (112, 1841968), (128, 1611722), (224, 920984), (256, 805861), (448, 460492), (896, 230246), (1792, 115123)]