208067472

素因数分解:

$2^4\times 3^2\times {\mathrm{1444913}}^1$

素因数の和:1444927

約数の個数: 30

約数和(自身を含む): 582300342

約数和(自身を除く): 374232870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444913, 2889826, 4334739, 5779652, 8669478, 11559304, 13004217, 17338956, 23118608, 26008434, 34677912, 52016868, 69355824, 104033736, 208067472]

約数ペア:

[(1, 208067472), (2, 104033736), (3, 69355824), (4, 52016868), (6, 34677912), (8, 26008434), (9, 23118608), (12, 17338956), (16, 13004217), (18, 11559304), (24, 8669478), (36, 5779652), (48, 4334739), (72, 2889826), (144, 1444913)]