204671712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 620186112

約数和(自身を除く): 415514400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 2957, 3296, 4326, 4944, 5768, 5914, 8652, 8871, 9888, 11536, 11828, 17304, 17742, 20699, 23072, 23656, 34608, 35484, 41398, 47312, 62097, 69216, 70968, 82796, 94624, 124194, 141936, 165592, 248388, 283872, 304571, 331184, 496776, 609142, 662368, 913713, 993552, 1218284, 1827426, 1987104, 2131997, 2436568, 3654852, 4263994, 4873136, 6395991, 7309704, 8527988, 9746272, 12791982, 14619408, 17055976, 25583964, 29238816, 34111952, 51167928, 68223904, 102335856, 204671712]

約数ペア:

[(1, 204671712), (2, 102335856), (3, 68223904), (4, 51167928), (6, 34111952), (7, 29238816), (8, 25583964), (12, 17055976), (14, 14619408), (16, 12791982), (21, 9746272), (24, 8527988), (28, 7309704), (32, 6395991), (42, 4873136), (48, 4263994), (56, 3654852), (84, 2436568), (96, 2131997), (103, 1987104), (112, 1827426), (168, 1218284), (206, 993552), (224, 913713), (309, 662368), (336, 609142), (412, 496776), (618, 331184), (672, 304571), (721, 283872), (824, 248388), (1236, 165592), (1442, 141936), (1648, 124194), (2163, 94624), (2472, 82796), (2884, 70968), (2957, 69216), (3296, 62097), (4326, 47312), (4944, 41398), (5768, 35484), (5914, 34608), (8652, 23656), (8871, 23072), (9888, 20699), (11536, 17742), (11828, 17304)]