194680850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42787}}^1$

素因数の和:42819

約数の個数: 48

約数和(自身を含む): 445679808

約数和(自身を除く): 250998958

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 42787, 85574, 213935, 299509, 427870, 556231, 599018, 1069675, 1112462, 1497545, 2139350, 2781155, 2995090, 3893617, 5562310, 7487725, 7787234, 13905775, 14975450, 19468085, 27811550, 38936170, 97340425, 194680850]

約数ペア:

[(1, 194680850), (2, 97340425), (5, 38936170), (7, 27811550), (10, 19468085), (13, 14975450), (14, 13905775), (25, 7787234), (26, 7487725), (35, 5562310), (50, 3893617), (65, 2995090), (70, 2781155), (91, 2139350), (130, 1497545), (175, 1112462), (182, 1069675), (325, 599018), (350, 556231), (455, 427870), (650, 299509), (910, 213935), (2275, 85574), (4550, 42787)]