190218996

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{160117}}^1$

素因数の和:160141

約数の個数: 48

約数和(自身を含む): 537996480

約数和(自身を除く): 347777484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 160117, 320234, 480351, 640468, 960702, 1441053, 1761287, 1921404, 2882106, 3522574, 4323159, 5283861, 5764212, 7045148, 8646318, 10567722, 15851583, 17292636, 21135444, 31703166, 47554749, 63406332, 95109498, 190218996]

約数ペア:

[(1, 190218996), (2, 95109498), (3, 63406332), (4, 47554749), (6, 31703166), (9, 21135444), (11, 17292636), (12, 15851583), (18, 10567722), (22, 8646318), (27, 7045148), (33, 5764212), (36, 5283861), (44, 4323159), (54, 3522574), (66, 2882106), (99, 1921404), (108, 1761287), (132, 1441053), (198, 960702), (297, 640468), (396, 480351), (594, 320234), (1188, 160117)]