189879432

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 483840000

約数和(自身を除く): 293960568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 199, 249, 332, 398, 479, 498, 597, 664, 796, 958, 996, 1194, 1437, 1592, 1916, 1992, 2388, 2874, 3832, 4776, 5748, 11496, 16517, 33034, 39757, 49551, 66068, 79514, 95321, 99102, 119271, 132136, 159028, 190642, 198204, 238542, 285963, 318056, 381284, 396408, 477084, 571926, 762568, 954168, 1143852, 2287704, 7911643, 15823286, 23734929, 31646572, 47469858, 63293144, 94939716, 189879432]

約数ペア:

[(1, 189879432), (2, 94939716), (3, 63293144), (4, 47469858), (6, 31646572), (8, 23734929), (12, 15823286), (24, 7911643), (83, 2287704), (166, 1143852), (199, 954168), (249, 762568), (332, 571926), (398, 477084), (479, 396408), (498, 381284), (597, 318056), (664, 285963), (796, 238542), (958, 198204), (996, 190642), (1194, 159028), (1437, 132136), (1592, 119271), (1916, 99102), (1992, 95321), (2388, 79514), (2874, 66068), (3832, 49551), (4776, 39757), (5748, 33034), (11496, 16517)]