213086934

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 473169840

約数和(自身を除く): 260082906

約数列:

[1, 2, 3, 6, 9, 18, 67, 109, 134, 201, 218, 327, 402, 603, 654, 981, 1206, 1621, 1962, 3242, 4863, 7303, 9726, 14589, 14606, 21909, 29178, 43818, 65727, 108607, 131454, 176689, 217214, 325821, 353378, 530067, 651642, 977463, 1060134, 1590201, 1954926, 3180402, 11838163, 23676326, 35514489, 71028978, 106543467, 213086934]

約数ペア:

[(1, 213086934), (2, 106543467), (3, 71028978), (6, 35514489), (9, 23676326), (18, 11838163), (67, 3180402), (109, 1954926), (134, 1590201), (201, 1060134), (218, 977463), (327, 651642), (402, 530067), (603, 353378), (654, 325821), (981, 217214), (1206, 176689), (1621, 131454), (1962, 108607), (3242, 65727), (4863, 43818), (7303, 29178), (9726, 21909), (14589, 14606)]