209384384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{297421}}^1$

素因数の和:297444

約数の個数: 28

約数和(自身を含む): 453271128

約数和(自身を除く): 243886744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 297421, 594842, 1189684, 2379368, 3271631, 4758736, 6543262, 9517472, 13086524, 19034944, 26173048, 52346096, 104692192, 209384384]

約数ペア:

[(1, 209384384), (2, 104692192), (4, 52346096), (8, 26173048), (11, 19034944), (16, 13086524), (22, 9517472), (32, 6543262), (44, 4758736), (64, 3271631), (88, 2379368), (176, 1189684), (352, 594842), (704, 297421)]