804982188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 1931973120

約数和(自身を除く): 1126990932

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 197, 258, 394, 516, 591, 788, 1182, 2364, 7919, 8471, 15838, 16942, 23757, 25413, 31676, 33884, 47514, 50826, 95028, 101652, 340517, 681034, 1021551, 1362068, 1560043, 2043102, 3120086, 4086204, 4680129, 6240172, 9360258, 18720516, 67081849, 134163698, 201245547, 268327396, 402491094, 804982188]

約数ペア:

[(1, 804982188), (2, 402491094), (3, 268327396), (4, 201245547), (6, 134163698), (12, 67081849), (43, 18720516), (86, 9360258), (129, 6240172), (172, 4680129), (197, 4086204), (258, 3120086), (394, 2043102), (516, 1560043), (591, 1362068), (788, 1021551), (1182, 681034), (2364, 340517), (7919, 101652), (8471, 95028), (15838, 50826), (16942, 47514), (23757, 33884), (25413, 31676)]