187014786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 439603200

約数和(自身を除く): 252588414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 211, 282, 329, 422, 449, 633, 658, 898, 987, 1266, 1347, 1477, 1974, 2694, 2954, 3143, 4431, 6286, 8862, 9429, 9917, 18858, 19834, 21103, 29751, 42206, 59502, 63309, 69419, 94739, 126618, 138838, 147721, 189478, 208257, 284217, 295442, 416514, 443163, 568434, 663173, 886326, 1326346, 1989519, 3979038, 4452733, 8905466, 13358199, 26716398, 31169131, 62338262, 93507393, 187014786]

約数ペア:

[(1, 187014786), (2, 93507393), (3, 62338262), (6, 31169131), (7, 26716398), (14, 13358199), (21, 8905466), (42, 4452733), (47, 3979038), (94, 1989519), (141, 1326346), (211, 886326), (282, 663173), (329, 568434), (422, 443163), (449, 416514), (633, 295442), (658, 284217), (898, 208257), (987, 189478), (1266, 147721), (1347, 138838), (1477, 126618), (1974, 94739), (2694, 69419), (2954, 63309), (3143, 59502), (4431, 42206), (6286, 29751), (8862, 21103), (9429, 19834), (9917, 18858)]