198765202046

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{48383}}^1\times {\mathrm{4679}}^1$

素因数の和:53503

約数の個数: 16

約数和(自身を含む): 298896998400

約数和(自身を除く): 100131796354

約数列:

[1, 2, 439, 878, 4679, 9358, 48383, 96766, 2054081, 4108162, 21240137, 42480274, 226384057, 452768114, 99382601023, 198765202046]

約数ペア:

[(1, 198765202046), (2, 99382601023), (439, 452768114), (878, 226384057), (4679, 42480274), (9358, 21240137), (48383, 4108162), (96766, 2054081)]