208782784

素因数分解:

$2^6\times 7^1\times {\mathrm{466033}}^1$

素因数の和:466052

約数の個数: 28

約数和(自身を含む): 473490544

約数和(自身を除く): 264707760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 466033, 932066, 1864132, 3262231, 3728264, 6524462, 7456528, 13048924, 14913056, 26097848, 29826112, 52195696, 104391392, 208782784]

約数ペア:

[(1, 208782784), (2, 104391392), (4, 52195696), (7, 29826112), (8, 26097848), (14, 14913056), (16, 13048924), (28, 7456528), (32, 6524462), (56, 3728264), (64, 3262231), (112, 1864132), (224, 932066), (448, 466033)]