188514993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4159}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 260582400

約数和(自身を除く): 72067407

約数列:

[1, 3, 29, 87, 521, 1563, 4159, 12477, 15109, 45327, 120611, 361833, 2166839, 6500517, 62838331, 188514993]

約数ペア:

[(1, 188514993), (3, 62838331), (29, 6500517), (87, 2166839), (521, 361833), (1563, 120611), (4159, 45327), (12477, 15109)]