197821482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1433489}}^1$

素因数の和:1433517

約数の個数: 16

約数和(自身を含む): 412845120

約数和(自身を除く): 215023638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1433489, 2866978, 4300467, 8600934, 32970247, 65940494, 98910741, 197821482]

約数ペア:

[(1, 197821482), (2, 98910741), (3, 65940494), (6, 32970247), (23, 8600934), (46, 4300467), (69, 2866978), (138, 1433489)]