243668904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8539}}^1$

素因数の和:8618

約数の個数: 64

約数和(自身を含む): 645624000

約数和(自身を除く): 401955096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 2378, 3567, 4756, 7134, 8539, 9512, 14268, 17078, 25617, 28536, 34156, 51234, 68312, 102468, 204936, 247631, 350099, 495262, 700198, 742893, 990524, 1050297, 1400396, 1485786, 1981048, 2100594, 2800792, 2971572, 4201188, 5943144, 8402376, 10152871, 20305742, 30458613, 40611484, 60917226, 81222968, 121834452, 243668904]

約数ペア:

[(1, 243668904), (2, 121834452), (3, 81222968), (4, 60917226), (6, 40611484), (8, 30458613), (12, 20305742), (24, 10152871), (29, 8402376), (41, 5943144), (58, 4201188), (82, 2971572), (87, 2800792), (116, 2100594), (123, 1981048), (164, 1485786), (174, 1400396), (232, 1050297), (246, 990524), (328, 742893), (348, 700198), (492, 495262), (696, 350099), (984, 247631), (1189, 204936), (2378, 102468), (3567, 68312), (4756, 51234), (7134, 34156), (8539, 28536), (9512, 25617), (14268, 17078)]