198916544

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{24473}}^1$

素因数の和:24612

約数の個数: 28

約数和(自身を含む): 397849344

約数和(自身を除く): 198932800

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 24473, 48946, 97892, 195784, 391568, 783136, 1566272, 3108071, 6216142, 12432284, 24864568, 49729136, 99458272, 198916544]

約数ペア:

[(1, 198916544), (2, 99458272), (4, 49729136), (8, 24864568), (16, 12432284), (32, 6216142), (64, 3108071), (127, 1566272), (254, 783136), (508, 391568), (1016, 195784), (2032, 97892), (4064, 48946), (8128, 24473)]