193115090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2758787}}^1$

素因数の和:2758801

約数の個数: 16

約数和(自身を含む): 397265472

約数和(自身を除く): 204150382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2758787, 5517574, 13793935, 19311509, 27587870, 38623018, 96557545, 193115090]

約数ペア:

[(1, 193115090), (2, 96557545), (5, 38623018), (7, 27587870), (10, 19311509), (14, 13793935), (35, 5517574), (70, 2758787)]