210823842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1527709}}^1$

素因数の和:1527737

約数の個数: 16

約数和(自身を含む): 439980480

約数和(自身を除く): 229156638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1527709, 3055418, 4583127, 9166254, 35137307, 70274614, 105411921, 210823842]

約数ペア:

[(1, 210823842), (2, 105411921), (3, 70274614), (6, 35137307), (23, 9166254), (46, 4583127), (69, 3055418), (138, 1527709)]