208873008

素因数分解:

$2^4\times 3^2\times {\mathrm{1450507}}^1$

素因数の和:1450521

約数の個数: 30

約数和(自身を含む): 584554724

約数和(自身を除く): 375681716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1450507, 2901014, 4351521, 5802028, 8703042, 11604056, 13054563, 17406084, 23208112, 26109126, 34812168, 52218252, 69624336, 104436504, 208873008]

約数ペア:

[(1, 208873008), (2, 104436504), (3, 69624336), (4, 52218252), (6, 34812168), (8, 26109126), (9, 23208112), (12, 17406084), (16, 13054563), (18, 11604056), (24, 8703042), (36, 5802028), (48, 4351521), (72, 2901014), (144, 1450507)]