206436638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{56807}}^1$

素因数の和:56911

約数の個数: 16

約数和(自身を含む): 327214080

約数和(自身を除く): 120777442

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 56807, 113614, 1306561, 2613122, 4487753, 8975506, 103218319, 206436638]

約数ペア:

[(1, 206436638), (2, 103218319), (23, 8975506), (46, 4487753), (79, 2613122), (158, 1306561), (1817, 113614), (3634, 56807)]