202186089

素因数分解:

$3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3967}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 334264320

約数和(自身を除く): 132078231

約数列:

[1, 3, 7, 9, 21, 63, 809, 2427, 3967, 5663, 7281, 11901, 16989, 27769, 35703, 50967, 83307, 249921, 3209303, 9627909, 22465121, 28883727, 67395363, 202186089]

約数ペア:

[(1, 202186089), (3, 67395363), (7, 28883727), (9, 22465121), (21, 9627909), (63, 3209303), (809, 249921), (2427, 83307), (3967, 50967), (5663, 35703), (7281, 27769), (11901, 16989)]