214901344

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3733}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 485539488

約数和(自身を除く): 270638144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 3598, 3733, 4112, 7196, 7466, 8224, 14392, 14932, 26131, 28784, 29864, 52262, 57568, 59728, 104524, 119456, 209048, 418096, 836192, 959381, 1918762, 3837524, 6715667, 7675048, 13431334, 15350096, 26862668, 30700192, 53725336, 107450672, 214901344]

約数ペア:

[(1, 214901344), (2, 107450672), (4, 53725336), (7, 30700192), (8, 26862668), (14, 15350096), (16, 13431334), (28, 7675048), (32, 6715667), (56, 3837524), (112, 1918762), (224, 959381), (257, 836192), (514, 418096), (1028, 209048), (1799, 119456), (2056, 104524), (3598, 59728), (3733, 57568), (4112, 52262), (7196, 29864), (7466, 28784), (8224, 26131), (14392, 14932)]