222189912

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 128

約数和(自身を含む): 720000000

約数和(自身を除く): 497810088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 2999, 3087, 3528, 4116, 5292, 5998, 6174, 8232, 8997, 9261, 10584, 11996, 12348, 17994, 18522, 20993, 23992, 24696, 26991, 35988, 37044, 41986, 53982, 62979, 71976, 74088, 80973, 83972, 107964, 125958, 146951, 161946, 167944, 188937, 215928, 251916, 293902, 323892, 377874, 440853, 503832, 566811, 587804, 647784, 755748, 881706, 1028657, 1133622, 1175608, 1322559, 1511496, 1763412, 2057314, 2267244, 2645118, 3085971, 3526824, 3967677, 4114628, 4534488, 5290236, 6171942, 7935354, 8229256, 9257913, 10580472, 12343884, 15870708, 18515826, 24687768, 27773739, 31741416, 37031652, 55547478, 74063304, 111094956, 222189912]

約数ペア:

[(1, 222189912), (2, 111094956), (3, 74063304), (4, 55547478), (6, 37031652), (7, 31741416), (8, 27773739), (9, 24687768), (12, 18515826), (14, 15870708), (18, 12343884), (21, 10580472), (24, 9257913), (27, 8229256), (28, 7935354), (36, 6171942), (42, 5290236), (49, 4534488), (54, 4114628), (56, 3967677), (63, 3526824), (72, 3085971), (84, 2645118), (98, 2267244), (108, 2057314), (126, 1763412), (147, 1511496), (168, 1322559), (189, 1175608), (196, 1133622), (216, 1028657), (252, 881706), (294, 755748), (343, 647784), (378, 587804), (392, 566811), (441, 503832), (504, 440853), (588, 377874), (686, 323892), (756, 293902), (882, 251916), (1029, 215928), (1176, 188937), (1323, 167944), (1372, 161946), (1512, 146951), (1764, 125958), (2058, 107964), (2646, 83972), (2744, 80973), (2999, 74088), (3087, 71976), (3528, 62979), (4116, 53982), (5292, 41986), (5998, 37044), (6174, 35988), (8232, 26991), (8997, 24696), (9261, 23992), (10584, 20993), (11996, 18522), (12348, 17994)]