197199648

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1117}}^1$

素因数の和:1746

約数の個数: 72

約数和(自身を含む): 562204188

約数和(自身を除く): 365004540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 1117, 1226, 1839, 2234, 2452, 3351, 3678, 4468, 4904, 5517, 6702, 7356, 8936, 9808, 10053, 11034, 13404, 14712, 17872, 19616, 20106, 22068, 26808, 29424, 35744, 40212, 44136, 53616, 58848, 80424, 88272, 107232, 160848, 176544, 321696, 684721, 1369442, 2054163, 2738884, 4108326, 5477768, 6162489, 8216652, 10955536, 12324978, 16433304, 21911072, 24649956, 32866608, 49299912, 65733216, 98599824, 197199648]

約数ペア:

[(1, 197199648), (2, 98599824), (3, 65733216), (4, 49299912), (6, 32866608), (8, 24649956), (9, 21911072), (12, 16433304), (16, 12324978), (18, 10955536), (24, 8216652), (32, 6162489), (36, 5477768), (48, 4108326), (72, 2738884), (96, 2054163), (144, 1369442), (288, 684721), (613, 321696), (1117, 176544), (1226, 160848), (1839, 107232), (2234, 88272), (2452, 80424), (3351, 58848), (3678, 53616), (4468, 44136), (4904, 40212), (5517, 35744), (6702, 29424), (7356, 26808), (8936, 22068), (9808, 20106), (10053, 19616), (11034, 17872), (13404, 14712)]