200627164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 374685696

約数和(自身を除く): 174058532

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 191, 197, 382, 394, 764, 788, 1333, 2666, 5332, 5921, 6107, 8213, 8471, 11842, 12214, 16426, 16942, 23684, 24428, 32852, 33884, 37627, 75254, 150508, 254603, 262601, 509206, 525202, 1018412, 1050404, 1166437, 1617961, 2332874, 3235922, 4665748, 6471844, 50156791, 100313582, 200627164]

約数ペア:

[(1, 200627164), (2, 100313582), (4, 50156791), (31, 6471844), (43, 4665748), (62, 3235922), (86, 2332874), (124, 1617961), (172, 1166437), (191, 1050404), (197, 1018412), (382, 525202), (394, 509206), (764, 262601), (788, 254603), (1333, 150508), (2666, 75254), (5332, 37627), (5921, 33884), (6107, 32852), (8213, 24428), (8471, 23684), (11842, 16942), (12214, 16426)]