202107232

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 407831760

約数和(自身を除く): 205724528

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 269, 424, 443, 538, 848, 886, 1076, 1696, 1772, 2152, 3544, 4304, 7088, 8608, 14176, 14257, 23479, 28514, 46958, 57028, 93916, 114056, 119167, 187832, 228112, 238334, 375664, 456224, 476668, 751328, 953336, 1906672, 3813344, 6315851, 12631702, 25263404, 50526808, 101053616, 202107232]

約数ペア:

[(1, 202107232), (2, 101053616), (4, 50526808), (8, 25263404), (16, 12631702), (32, 6315851), (53, 3813344), (106, 1906672), (212, 953336), (269, 751328), (424, 476668), (443, 456224), (538, 375664), (848, 238334), (886, 228112), (1076, 187832), (1696, 119167), (1772, 114056), (2152, 93916), (3544, 57028), (4304, 46958), (7088, 28514), (8608, 23479), (14176, 14257)]