192857898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1397521}}^1$

素因数の和:1397549

約数の個数: 16

約数和(自身を含む): 402486336

約数和(自身を除く): 209628438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1397521, 2795042, 4192563, 8385126, 32142983, 64285966, 96428949, 192857898]

約数ペア:

[(1, 192857898), (2, 96428949), (3, 64285966), (6, 32142983), (23, 8385126), (46, 4192563), (69, 2795042), (138, 1397521)]