212442156

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47977}}^1$

素因数の和:48031

約数の個数: 48

約数和(自身を含む): 564221280

約数和(自身を除く): 351779124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 47977, 95954, 143931, 191908, 287862, 431793, 575724, 863586, 1295379, 1727172, 1967057, 2590758, 3934114, 5181516, 5901171, 7868228, 11802342, 17703513, 23604684, 35407026, 53110539, 70814052, 106221078, 212442156]

約数ペア:

[(1, 212442156), (2, 106221078), (3, 70814052), (4, 53110539), (6, 35407026), (9, 23604684), (12, 17703513), (18, 11802342), (27, 7868228), (36, 5901171), (41, 5181516), (54, 3934114), (82, 2590758), (108, 1967057), (123, 1727172), (164, 1295379), (246, 863586), (369, 575724), (492, 431793), (738, 287862), (1107, 191908), (1476, 143931), (2214, 95954), (4428, 47977)]