203419554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 446033952

約数和(自身を除く): 242614398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 1014, 1079, 2158, 2417, 3237, 4834, 6474, 7251, 14027, 14502, 28054, 31421, 42081, 62842, 84162, 94263, 188526, 200611, 401222, 408473, 601833, 816946, 1203666, 1225419, 2450838, 2607943, 5215886, 7823829, 15647658, 33903259, 67806518, 101709777, 203419554]

約数ペア:

[(1, 203419554), (2, 101709777), (3, 67806518), (6, 33903259), (13, 15647658), (26, 7823829), (39, 5215886), (78, 2607943), (83, 2450838), (166, 1225419), (169, 1203666), (249, 816946), (338, 601833), (498, 408473), (507, 401222), (1014, 200611), (1079, 188526), (2158, 94263), (2417, 84162), (3237, 62842), (4834, 42081), (6474, 31421), (7251, 28054), (14027, 14502)]