199442867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35107}}^1$

素因数の和:35162

約数の個数: 16

約数和(自身を含む): 235925760

約数和(自身を除く): 36482893

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 35107, 456391, 667033, 807461, 8671429, 10496993, 15341759, 199442867]

約数ペア:

[(1, 199442867), (13, 15341759), (19, 10496993), (23, 8671429), (247, 807461), (299, 667033), (437, 456391), (5681, 35107)]