209932128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 708664320

約数和(自身を除く): 498732192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 144, 168, 189, 206, 216, 224, 252, 288, 309, 336, 337, 378, 412, 432, 504, 618, 672, 674, 721, 756, 824, 864, 927, 1008, 1011, 1236, 1348, 1442, 1512, 1648, 1854, 2016, 2022, 2163, 2359, 2472, 2696, 2781, 2884, 3024, 3033, 3296, 3708, 4044, 4326, 4718, 4944, 5392, 5562, 5768, 6048, 6066, 6489, 7077, 7416, 8088, 8652, 9099, 9436, 9888, 10784, 11124, 11536, 12132, 12978, 14154, 14832, 16176, 17304, 18198, 18872, 19467, 21231, 22248, 23072, 24264, 25956, 28308, 29664, 32352, 34608, 34711, 36396, 37744, 38934, 42462, 44496, 48528, 51912, 56616, 63693, 69216, 69422, 72792, 75488, 77868, 84924, 88992, 97056, 103824, 104133, 113232, 127386, 138844, 145584, 155736, 169848, 207648, 208266, 226464, 242977, 254772, 277688, 291168, 311472, 312399, 339696, 416532, 485954, 509544, 555376, 622944, 624798, 679392, 728931, 833064, 937197, 971908, 1019088, 1110752, 1249596, 1457862, 1666128, 1874394, 1943816, 2038176, 2186793, 2499192, 2915724, 3332256, 3748788, 3887632, 4373586, 4998384, 5831448, 6560379, 7497576, 7775264, 8747172, 9996768, 11662896, 13120758, 14995152, 17494344, 23325792, 26241516, 29990304, 34988688, 52483032, 69977376, 104966064, 209932128]

約数ペア:

[(1, 209932128), (2, 104966064), (3, 69977376), (4, 52483032), (6, 34988688), (7, 29990304), (8, 26241516), (9, 23325792), (12, 17494344), (14, 14995152), (16, 13120758), (18, 11662896), (21, 9996768), (24, 8747172), (27, 7775264), (28, 7497576), (32, 6560379), (36, 5831448), (42, 4998384), (48, 4373586), (54, 3887632), (56, 3748788), (63, 3332256), (72, 2915724), (84, 2499192), (96, 2186793), (103, 2038176), (108, 1943816), (112, 1874394), (126, 1666128), (144, 1457862), (168, 1249596), (189, 1110752), (206, 1019088), (216, 971908), (224, 937197), (252, 833064), (288, 728931), (309, 679392), (336, 624798), (337, 622944), (378, 555376), (412, 509544), (432, 485954), (504, 416532), (618, 339696), (672, 312399), (674, 311472), (721, 291168), (756, 277688), (824, 254772), (864, 242977), (927, 226464), (1008, 208266), (1011, 207648), (1236, 169848), (1348, 155736), (1442, 145584), (1512, 138844), (1648, 127386), (1854, 113232), (2016, 104133), (2022, 103824), (2163, 97056), (2359, 88992), (2472, 84924), (2696, 77868), (2781, 75488), (2884, 72792), (3024, 69422), (3033, 69216), (3296, 63693), (3708, 56616), (4044, 51912), (4326, 48528), (4718, 44496), (4944, 42462), (5392, 38934), (5562, 37744), (5768, 36396), (6048, 34711), (6066, 34608), (6489, 32352), (7077, 29664), (7416, 28308), (8088, 25956), (8652, 24264), (9099, 23072), (9436, 22248), (9888, 21231), (10784, 19467), (11124, 18872), (11536, 18198), (12132, 17304), (12978, 16176), (14154, 14832)]