201991345932

素因数分解:

$2^2\times 3^1\times {\mathrm{16832612161}}^1$

素因数の和:16832612168

約数の個数: 12

約数和(自身を含む): 471313140536

約数和(自身を除く): 269321794604

約数列:

[1, 2, 3, 4, 6, 12, 16832612161, 33665224322, 50497836483, 67330448644, 100995672966, 201991345932]

約数ペア:

[(1, 201991345932), (2, 100995672966), (3, 67330448644), (4, 50497836483), (6, 33665224322), (12, 16832612161)]