209855328

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13411}}^1$

素因数の和:13587

約数の個数: 48

約数和(自身を含む): 554291136

約数和(自身を除く): 344435808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 13411, 15648, 26822, 40233, 53644, 80466, 107288, 160932, 214576, 321864, 429152, 643728, 1287456, 2185993, 4371986, 6557979, 8743972, 13115958, 17487944, 26231916, 34975888, 52463832, 69951776, 104927664, 209855328]

約数ペア:

[(1, 209855328), (2, 104927664), (3, 69951776), (4, 52463832), (6, 34975888), (8, 26231916), (12, 17487944), (16, 13115958), (24, 8743972), (32, 6557979), (48, 4371986), (96, 2185993), (163, 1287456), (326, 643728), (489, 429152), (652, 321864), (978, 214576), (1304, 160932), (1956, 107288), (2608, 80466), (3912, 53644), (5216, 40233), (7824, 26822), (13411, 15648)]