201550622

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 380760912

約数和(自身を除く): 179210290

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 281, 562, 563, 637, 1126, 1274, 1967, 3653, 3934, 3941, 7306, 7319, 7882, 13769, 14638, 25571, 27538, 27587, 51142, 51233, 55174, 102466, 158203, 178997, 316406, 357994, 358631, 717262, 1107421, 2056639, 2214842, 4113278, 7751947, 14396473, 15503894, 28792946, 100775311, 201550622]

約数ペア:

[(1, 201550622), (2, 100775311), (7, 28792946), (13, 15503894), (14, 14396473), (26, 7751947), (49, 4113278), (91, 2214842), (98, 2056639), (182, 1107421), (281, 717262), (562, 358631), (563, 357994), (637, 316406), (1126, 178997), (1274, 158203), (1967, 102466), (3653, 55174), (3934, 51233), (3941, 51142), (7306, 27587), (7319, 27538), (7882, 25571), (13769, 14638)]