201625312

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4973}}^1$

素因数の和:5171

約数の個数: 48

約数和(自身を含む): 456255072

約数和(自身を除く): 254629760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 4973, 5068, 5792, 9946, 10136, 19892, 20272, 34811, 39784, 40544, 69622, 79568, 139244, 159136, 278488, 556976, 900113, 1113952, 1800226, 3600452, 6300791, 7200904, 12601582, 14401808, 25203164, 28803616, 50406328, 100812656, 201625312]

約数ペア:

[(1, 201625312), (2, 100812656), (4, 50406328), (7, 28803616), (8, 25203164), (14, 14401808), (16, 12601582), (28, 7200904), (32, 6300791), (56, 3600452), (112, 1800226), (181, 1113952), (224, 900113), (362, 556976), (724, 278488), (1267, 159136), (1448, 139244), (2534, 79568), (2896, 69622), (4973, 40544), (5068, 39784), (5792, 34811), (9946, 20272), (10136, 19892)]