212939744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{214657}}^1$

素因数の和:214698

約数の個数: 24

約数和(自身を含む): 432750528

約数和(自身を除く): 219810784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 214657, 429314, 858628, 1717256, 3434512, 6654367, 6869024, 13308734, 26617468, 53234936, 106469872, 212939744]

約数ペア:

[(1, 212939744), (2, 106469872), (4, 53234936), (8, 26617468), (16, 13308734), (31, 6869024), (32, 6654367), (62, 3434512), (124, 1717256), (248, 858628), (496, 429314), (992, 214657)]