199060188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{991}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 489968640

約数和(自身を除く): 290908452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 881, 991, 1762, 1982, 2643, 2973, 3524, 3964, 5286, 5946, 10572, 11892, 16739, 18829, 33478, 37658, 50217, 56487, 66956, 75316, 100434, 112974, 200868, 225948, 873071, 1746142, 2619213, 3492284, 5238426, 10476852, 16588349, 33176698, 49765047, 66353396, 99530094, 199060188]

約数ペア:

[(1, 199060188), (2, 99530094), (3, 66353396), (4, 49765047), (6, 33176698), (12, 16588349), (19, 10476852), (38, 5238426), (57, 3492284), (76, 2619213), (114, 1746142), (228, 873071), (881, 225948), (991, 200868), (1762, 112974), (1982, 100434), (2643, 75316), (2973, 66956), (3524, 56487), (3964, 50217), (5286, 37658), (5946, 33478), (10572, 18829), (11892, 16739)]