299443216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{353117}}^1$

素因数の和:353178

約数の個数: 20

約数和(自身を含む): 591119532

約数和(自身を除く): 291676316

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 353117, 706234, 1412468, 2824936, 5649872, 18715201, 37430402, 74860804, 149721608, 299443216]

約数ペア:

[(1, 299443216), (2, 149721608), (4, 74860804), (8, 37430402), (16, 18715201), (53, 5649872), (106, 2824936), (212, 1412468), (424, 706234), (848, 353117)]