188962664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 408240000

約数和(自身を除く): 219277336

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 89, 92, 178, 184, 253, 356, 506, 712, 979, 1012, 1049, 1958, 2024, 2047, 2098, 3916, 4094, 4196, 7832, 8188, 8392, 11539, 16376, 22517, 23078, 24127, 45034, 46156, 48254, 90068, 92312, 93361, 96508, 180136, 186722, 193016, 265397, 373444, 530794, 746888, 1026971, 1061588, 2053942, 2123176, 2147303, 4107884, 4294606, 8215768, 8589212, 17178424, 23620333, 47240666, 94481332, 188962664]

約数ペア:

[(1, 188962664), (2, 94481332), (4, 47240666), (8, 23620333), (11, 17178424), (22, 8589212), (23, 8215768), (44, 4294606), (46, 4107884), (88, 2147303), (89, 2123176), (92, 2053942), (178, 1061588), (184, 1026971), (253, 746888), (356, 530794), (506, 373444), (712, 265397), (979, 193016), (1012, 186722), (1049, 180136), (1958, 96508), (2024, 93361), (2047, 92312), (2098, 90068), (3916, 48254), (4094, 46156), (4196, 45034), (7832, 24127), (8188, 23078), (8392, 22517), (11539, 16376)]