189486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 478800

約数和(自身を除く): 289314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 121, 174, 198, 242, 261, 297, 319, 363, 522, 594, 638, 726, 783, 957, 1089, 1566, 1914, 2178, 2871, 3267, 3509, 5742, 6534, 7018, 8613, 10527, 17226, 21054, 31581, 63162, 94743, 189486]

約数ペア:

[(1, 189486), (2, 94743), (3, 63162), (6, 31581), (9, 21054), (11, 17226), (18, 10527), (22, 8613), (27, 7018), (29, 6534), (33, 5742), (54, 3509), (58, 3267), (66, 2871), (87, 2178), (99, 1914), (121, 1566), (174, 1089), (198, 957), (242, 783), (261, 726), (297, 638), (319, 594), (363, 522)]