228739036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 420650496

約数和(自身を除く): 191911460

約数列:

[1, 2, 4, 47, 83, 94, 107, 137, 166, 188, 214, 274, 332, 428, 548, 3901, 5029, 6439, 7802, 8881, 10058, 11371, 12878, 14659, 15604, 17762, 20116, 22742, 25756, 29318, 35524, 45484, 58636, 417407, 534437, 688973, 834814, 1068874, 1216697, 1377946, 1669628, 2137748, 2433394, 2755892, 4866788, 57184759, 114369518, 228739036]

約数ペア:

[(1, 228739036), (2, 114369518), (4, 57184759), (47, 4866788), (83, 2755892), (94, 2433394), (107, 2137748), (137, 1669628), (166, 1377946), (188, 1216697), (214, 1068874), (274, 834814), (332, 688973), (428, 534437), (548, 417407), (3901, 58636), (5029, 45484), (6439, 35524), (7802, 29318), (8881, 25756), (10058, 22742), (11371, 20116), (12878, 17762), (14659, 15604)]