208672272

素因数分解:

$2^4\times 3^2\times {\mathrm{1449113}}^1$

素因数の和:1449127

約数の個数: 30

約数和(自身を含む): 583992942

約数和(自身を除く): 375320670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1449113, 2898226, 4347339, 5796452, 8694678, 11592904, 13042017, 17389356, 23185808, 26084034, 34778712, 52168068, 69557424, 104336136, 208672272]

約数ペア:

[(1, 208672272), (2, 104336136), (3, 69557424), (4, 52168068), (6, 34778712), (8, 26084034), (9, 23185808), (12, 17389356), (16, 13042017), (18, 11592904), (24, 8694678), (36, 5796452), (48, 4347339), (72, 2898226), (144, 1449113)]