193768964

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 342891360

約数和(自身を除く): 149122396

約数列:

[1, 2, 4, 137, 274, 347, 548, 694, 1019, 1388, 2038, 4076, 47539, 95078, 139603, 190156, 279206, 353593, 558412, 707186, 1414372, 48442241, 96884482, 193768964]

約数ペア:

[(1, 193768964), (2, 96884482), (4, 48442241), (137, 1414372), (274, 707186), (347, 558412), (548, 353593), (694, 279206), (1019, 190156), (1388, 139603), (2038, 95078), (4076, 47539)]