203434112

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 467649600

約数和(自身を除く): 264215488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 2083, 3052, 3488, 4166, 6104, 6976, 8332, 12208, 13952, 14581, 16664, 24416, 29162, 33328, 48832, 58324, 66656, 97664, 116648, 133312, 227047, 233296, 266624, 454094, 466592, 908188, 933184, 1589329, 1816376, 1866368, 3178658, 3632752, 6357316, 7265504, 12714632, 14531008, 25429264, 29062016, 50858528, 101717056, 203434112]

約数ペア:

[(1, 203434112), (2, 101717056), (4, 50858528), (7, 29062016), (8, 25429264), (14, 14531008), (16, 12714632), (28, 7265504), (32, 6357316), (56, 3632752), (64, 3178658), (109, 1866368), (112, 1816376), (128, 1589329), (218, 933184), (224, 908188), (436, 466592), (448, 454094), (763, 266624), (872, 233296), (896, 227047), (1526, 133312), (1744, 116648), (2083, 97664), (3052, 66656), (3488, 58324), (4166, 48832), (6104, 33328), (6976, 29162), (8332, 24416), (12208, 16664), (13952, 14581)]