210025318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{3767}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 320988384

約数和(自身を除く): 110963066

約数列:

[1, 2, 61, 122, 457, 914, 3767, 7534, 27877, 55754, 229787, 459574, 1721519, 3443038, 105012659, 210025318]

約数ペア:

[(1, 210025318), (2, 105012659), (61, 3443038), (122, 1721519), (457, 459574), (914, 229787), (3767, 55754), (7534, 27877)]