205656976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59233}}^1$

素因数の和:59279

約数の個数: 40

約数和(自身を含む): 470081024

約数和(自身を除く): 264424048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 59233, 118466, 236932, 414631, 473864, 829262, 947728, 1658524, 1836223, 3317048, 3672446, 6634096, 7344892, 12853561, 14689784, 25707122, 29379568, 51414244, 102828488, 205656976]

約数ペア:

[(1, 205656976), (2, 102828488), (4, 51414244), (7, 29379568), (8, 25707122), (14, 14689784), (16, 12853561), (28, 7344892), (31, 6634096), (56, 3672446), (62, 3317048), (112, 1836223), (124, 1658524), (217, 947728), (248, 829262), (434, 473864), (496, 414631), (868, 236932), (1736, 118466), (3472, 59233)]