236400340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8461}}^1$

素因数の和:8608

約数の個数: 48

約数和(自身を含む): 545900544

約数和(自身を除く): 309500204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 5588, 6985, 8461, 13970, 16922, 27940, 33844, 42305, 84610, 93071, 169220, 186142, 372284, 465355, 930710, 1074547, 1861420, 2149094, 4298188, 5372735, 10745470, 11820017, 21490940, 23640034, 47280068, 59100085, 118200170, 236400340]

約数ペア:

[(1, 236400340), (2, 118200170), (4, 59100085), (5, 47280068), (10, 23640034), (11, 21490940), (20, 11820017), (22, 10745470), (44, 5372735), (55, 4298188), (110, 2149094), (127, 1861420), (220, 1074547), (254, 930710), (508, 465355), (635, 372284), (1270, 186142), (1397, 169220), (2540, 93071), (2794, 84610), (5588, 42305), (6985, 33844), (8461, 27940), (13970, 16922)]