195908230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8999}}^1$

素因数の和:9324

約数の個数: 32

約数和(自身を含む): 404352000

約数和(自身を除く): 208443770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 8999, 10885, 17998, 21770, 44995, 62993, 89990, 125986, 314965, 629930, 2798689, 5597378, 13993445, 19590823, 27986890, 39181646, 97954115, 195908230]

約数ペア:

[(1, 195908230), (2, 97954115), (5, 39181646), (7, 27986890), (10, 19590823), (14, 13993445), (35, 5597378), (70, 2798689), (311, 629930), (622, 314965), (1555, 125986), (2177, 89990), (3110, 62993), (4354, 44995), (8999, 21770), (10885, 17998)]