181898982

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 402882480

約数和(自身を除く): 220983498

約数列:

[1, 2, 3, 6, 9, 18, 83, 109, 166, 218, 249, 327, 498, 654, 747, 981, 1117, 1494, 1962, 2234, 3351, 6702, 9047, 10053, 18094, 20106, 27141, 54282, 81423, 92711, 121753, 162846, 185422, 243506, 278133, 365259, 556266, 730518, 834399, 1095777, 1668798, 2191554, 10105499, 20210998, 30316497, 60632994, 90949491, 181898982]

約数ペア:

[(1, 181898982), (2, 90949491), (3, 60632994), (6, 30316497), (9, 20210998), (18, 10105499), (83, 2191554), (109, 1668798), (166, 1095777), (218, 834399), (249, 730518), (327, 556266), (498, 365259), (654, 278133), (747, 243506), (981, 185422), (1117, 162846), (1494, 121753), (1962, 92711), (2234, 81423), (3351, 54282), (6702, 27141), (9047, 20106), (10053, 18094)]