245896344

素因数分解:

$2^3\times 3^3\times {\mathrm{1138409}}^1$

素因数の和:1138424

約数の個数: 32

約数和(自身を含む): 683046000

約数和(自身を除く): 437149656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1138409, 2276818, 3415227, 4553636, 6830454, 9107272, 10245681, 13660908, 20491362, 27321816, 30737043, 40982724, 61474086, 81965448, 122948172, 245896344]

約数ペア:

[(1, 245896344), (2, 122948172), (3, 81965448), (4, 61474086), (6, 40982724), (8, 30737043), (9, 27321816), (12, 20491362), (18, 13660908), (24, 10245681), (27, 9107272), (36, 6830454), (54, 4553636), (72, 3415227), (108, 2276818), (216, 1138409)]