181995876

素因数分解:

$2^2\times 3^3\times {\mathrm{809}}^1\times {\mathrm{2083}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 472651200

約数和(自身を除く): 290655324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809, 1618, 2083, 2427, 3236, 4166, 4854, 6249, 7281, 8332, 9708, 12498, 14562, 18747, 21843, 24996, 29124, 37494, 43686, 56241, 74988, 87372, 112482, 224964, 1685147, 3370294, 5055441, 6740588, 10110882, 15166323, 20221764, 30332646, 45498969, 60665292, 90997938, 181995876]

約数ペア:

[(1, 181995876), (2, 90997938), (3, 60665292), (4, 45498969), (6, 30332646), (9, 20221764), (12, 15166323), (18, 10110882), (27, 6740588), (36, 5055441), (54, 3370294), (108, 1685147), (809, 224964), (1618, 112482), (2083, 87372), (2427, 74988), (3236, 56241), (4166, 43686), (4854, 37494), (6249, 29124), (7281, 24996), (8332, 21843), (9708, 18747), (12498, 14562)]