214845568

素因数分解:

$2^7\times 7^1\times {\mathrm{239783}}^1$

素因数の和:239804

約数の個数: 32

約数和(自身を含む): 489159360

約数和(自身を除く): 274313792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 239783, 479566, 959132, 1678481, 1918264, 3356962, 3836528, 6713924, 7673056, 13427848, 15346112, 26855696, 30692224, 53711392, 107422784, 214845568]

約数ペア:

[(1, 214845568), (2, 107422784), (4, 53711392), (7, 30692224), (8, 26855696), (14, 15346112), (16, 13427848), (28, 7673056), (32, 6713924), (56, 3836528), (64, 3356962), (112, 1918264), (128, 1678481), (224, 959132), (448, 479566), (896, 239783)]