231508256

素因数分解:

$2^5\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2333}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 522293184

約数和(自身を除く): 290784928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 886, 1772, 2333, 3101, 3544, 4666, 6202, 7088, 9332, 12404, 14176, 16331, 18664, 24808, 32662, 37328, 49616, 65324, 74656, 99232, 130648, 261296, 522592, 1033519, 2067038, 4134076, 7234633, 8268152, 14469266, 16536304, 28938532, 33072608, 57877064, 115754128, 231508256]

約数ペア:

[(1, 231508256), (2, 115754128), (4, 57877064), (7, 33072608), (8, 28938532), (14, 16536304), (16, 14469266), (28, 8268152), (32, 7234633), (56, 4134076), (112, 2067038), (224, 1033519), (443, 522592), (886, 261296), (1772, 130648), (2333, 99232), (3101, 74656), (3544, 65324), (4666, 49616), (6202, 37328), (7088, 32662), (9332, 24808), (12404, 18664), (14176, 16331)]