189426672

素因数分解:

$2^4\times 3^2\times {\mathrm{1315463}}^1$

素因数の和:1315477

約数の個数: 30

約数和(自身を含む): 530131992

約数和(自身を除く): 340705320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1315463, 2630926, 3946389, 5261852, 7892778, 10523704, 11839167, 15785556, 21047408, 23678334, 31571112, 47356668, 63142224, 94713336, 189426672]

約数ペア:

[(1, 189426672), (2, 94713336), (3, 63142224), (4, 47356668), (6, 31571112), (8, 23678334), (9, 21047408), (12, 15785556), (16, 11839167), (18, 10523704), (24, 7892778), (36, 5261852), (48, 3946389), (72, 2630926), (144, 1315463)]