209655984

素因数分解:

$2^4\times 3^1\times {\mathrm{4367833}}^1$

素因数の和:4367844

約数の個数: 20

約数和(自身を含む): 541611416

約数和(自身を除く): 331955432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4367833, 8735666, 13103499, 17471332, 26206998, 34942664, 52413996, 69885328, 104827992, 209655984]

約数ペア:

[(1, 209655984), (2, 104827992), (3, 69885328), (4, 52413996), (6, 34942664), (8, 26206998), (12, 17471332), (16, 13103499), (24, 8735666), (48, 4367833)]