208079206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{57259}}^1$

素因数の和:57363

約数の個数: 16

約数和(自身を含む): 329817600

約数和(自身を除く): 121738394

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 57259, 114518, 1316957, 2633914, 4523461, 9046922, 104039603, 208079206]

約数ペア:

[(1, 208079206), (2, 104039603), (23, 9046922), (46, 4523461), (79, 2633914), (158, 1316957), (1817, 114518), (3634, 57259)]