196489504

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{56333}}^1$

素因数の和:56452

約数の個数: 24

約数和(自身を含む): 390394620

約数和(自身を除く): 193905116

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 56333, 112666, 225332, 450664, 901328, 1802656, 6140297, 12280594, 24561188, 49122376, 98244752, 196489504]

約数ペア:

[(1, 196489504), (2, 98244752), (4, 49122376), (8, 24561188), (16, 12280594), (32, 6140297), (109, 1802656), (218, 901328), (436, 450664), (872, 225332), (1744, 112666), (3488, 56333)]