316217538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193051}}^1$

素因数の和:193079

約数の個数: 48

約数和(自身を含む): 843251136

約数和(自身を除く): 527033598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 193051, 386102, 579153, 1158306, 1351357, 1737459, 2509663, 2702714, 3474918, 4054071, 5019326, 7528989, 8108142, 12162213, 15057978, 17567641, 22586967, 24324426, 35135282, 45173934, 52702923, 105405846, 158108769, 316217538]

約数ペア:

[(1, 316217538), (2, 158108769), (3, 105405846), (6, 52702923), (7, 45173934), (9, 35135282), (13, 24324426), (14, 22586967), (18, 17567641), (21, 15057978), (26, 12162213), (39, 8108142), (42, 7528989), (63, 5019326), (78, 4054071), (91, 3474918), (117, 2702714), (126, 2509663), (182, 1737459), (234, 1351357), (273, 1158306), (546, 579153), (819, 386102), (1638, 193051)]