249140928

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31649}}^1$

素因数の和:31705

約数の個数: 56

約数和(自身を含む): 675284400

約数和(自身を除く): 426143472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 31649, 63298, 94947, 126596, 189894, 253192, 379788, 506384, 759576, 1012768, 1297609, 1519152, 2025536, 2595218, 3038304, 3892827, 5190436, 6076608, 7785654, 10380872, 15571308, 20761744, 31142616, 41523488, 62285232, 83046976, 124570464, 249140928]

約数ペア:

[(1, 249140928), (2, 124570464), (3, 83046976), (4, 62285232), (6, 41523488), (8, 31142616), (12, 20761744), (16, 15571308), (24, 10380872), (32, 7785654), (41, 6076608), (48, 5190436), (64, 3892827), (82, 3038304), (96, 2595218), (123, 2025536), (164, 1519152), (192, 1297609), (246, 1012768), (328, 759576), (492, 506384), (656, 379788), (984, 253192), (1312, 189894), (1968, 126596), (2624, 94947), (3936, 63298), (7872, 31649)]