208079608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{5107}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 426620160

約数和(自身を除く): 218540552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 926, 1852, 3704, 5093, 5107, 10186, 10214, 20372, 20428, 40744, 40856, 56177, 112354, 224708, 449416, 2364541, 4729082, 9458164, 18916328, 26009951, 52019902, 104039804, 208079608]

約数ペア:

[(1, 208079608), (2, 104039804), (4, 52019902), (8, 26009951), (11, 18916328), (22, 9458164), (44, 4729082), (88, 2364541), (463, 449416), (926, 224708), (1852, 112354), (3704, 56177), (5093, 40856), (5107, 40744), (10186, 20428), (10214, 20372)]