252857772

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{53617}}^1$

素因数の和:53758

約数の個数: 36

約数和(自身を含む): 644059416

約数和(自身を除く): 391201644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 53617, 107234, 160851, 214468, 321702, 482553, 643404, 965106, 1930212, 7023827, 14047654, 21071481, 28095308, 42142962, 63214443, 84285924, 126428886, 252857772]

約数ペア:

[(1, 252857772), (2, 126428886), (3, 84285924), (4, 63214443), (6, 42142962), (9, 28095308), (12, 21071481), (18, 14047654), (36, 7023827), (131, 1930212), (262, 965106), (393, 643404), (524, 482553), (786, 321702), (1179, 214468), (1572, 160851), (2358, 107234), (4716, 53617)]