252443688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{214663}}^1$

素因数の和:214686

約数の個数: 48

約数和(自身を含む): 734150880

約数和(自身を除く): 481707192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 214663, 429326, 643989, 858652, 1287978, 1502641, 1717304, 2575956, 3005282, 4507923, 5151912, 6010564, 9015846, 10518487, 12021128, 18031692, 21036974, 31555461, 36063384, 42073948, 63110922, 84147896, 126221844, 252443688]

約数ペア:

[(1, 252443688), (2, 126221844), (3, 84147896), (4, 63110922), (6, 42073948), (7, 36063384), (8, 31555461), (12, 21036974), (14, 18031692), (21, 12021128), (24, 10518487), (28, 9015846), (42, 6010564), (49, 5151912), (56, 4507923), (84, 3005282), (98, 2575956), (147, 1717304), (168, 1502641), (196, 1287978), (294, 858652), (392, 643989), (588, 429326), (1176, 214663)]