289969242

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{105751}}^1$

素因数の和:106213

約数の個数: 16

約数和(自身を含む): 581212992

約数和(自身を除く): 291243750

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 105751, 211502, 317253, 634506, 48328207, 96656414, 144984621, 289969242]

約数ペア:

[(1, 289969242), (2, 144984621), (3, 96656414), (6, 48328207), (457, 634506), (914, 317253), (1371, 211502), (2742, 105751)]