216184208

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4049}}^1$

素因数の和:4175

約数の個数: 40

約数和(自身を含む): 433900800

約数和(自身を除く): 217716592

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 4049, 6674, 8098, 13348, 16196, 26696, 32392, 53392, 64784, 190303, 287479, 380606, 574958, 761212, 1149916, 1522424, 2299832, 3044848, 4599664, 13511513, 27023026, 54046052, 108092104, 216184208]

約数ペア:

[(1, 216184208), (2, 108092104), (4, 54046052), (8, 27023026), (16, 13511513), (47, 4599664), (71, 3044848), (94, 2299832), (142, 1522424), (188, 1149916), (284, 761212), (376, 574958), (568, 380606), (752, 287479), (1136, 190303), (3337, 64784), (4049, 53392), (6674, 32392), (8098, 26696), (13348, 16196)]