212320548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10513}}^1$

素因数の和:10554

約数の個数: 96

約数和(自身を含む): 635886720

約数和(自身を除く): 423566172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 2244, 3366, 5049, 6732, 10098, 10513, 20196, 21026, 31539, 42052, 63078, 94617, 115643, 126156, 178721, 189234, 231286, 283851, 346929, 357442, 378468, 462572, 536163, 567702, 693858, 714884, 1040787, 1072326, 1135404, 1387716, 1608489, 1965931, 2081574, 2144652, 3122361, 3216978, 3931862, 4163148, 4825467, 5897793, 6244722, 6433956, 7863724, 9650934, 11795586, 12489444, 17693379, 19301868, 23591172, 35386758, 53080137, 70773516, 106160274, 212320548]

約数ペア:

[(1, 212320548), (2, 106160274), (3, 70773516), (4, 53080137), (6, 35386758), (9, 23591172), (11, 19301868), (12, 17693379), (17, 12489444), (18, 11795586), (22, 9650934), (27, 7863724), (33, 6433956), (34, 6244722), (36, 5897793), (44, 4825467), (51, 4163148), (54, 3931862), (66, 3216978), (68, 3122361), (99, 2144652), (102, 2081574), (108, 1965931), (132, 1608489), (153, 1387716), (187, 1135404), (198, 1072326), (204, 1040787), (297, 714884), (306, 693858), (374, 567702), (396, 536163), (459, 462572), (561, 378468), (594, 357442), (612, 346929), (748, 283851), (918, 231286), (1122, 189234), (1188, 178721), (1683, 126156), (1836, 115643), (2244, 94617), (3366, 63078), (5049, 42052), (6732, 31539), (10098, 21026), (10513, 20196)]