214995536

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11968

約数の個数: 60

約数和(自身を含む): 505672992

約数和(自身を除く): 290677456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11923, 18032, 23846, 47692, 83461, 95384, 166922, 190768, 274229, 333844, 548458, 584227, 667688, 1096916, 1168454, 1335376, 1919603, 2193832, 2336908, 3839206, 4387664, 4673816, 7678412, 9347632, 13437221, 15356824, 26874442, 30713648, 53748884, 107497768, 214995536]

約数ペア:

[(1, 214995536), (2, 107497768), (4, 53748884), (7, 30713648), (8, 26874442), (14, 15356824), (16, 13437221), (23, 9347632), (28, 7678412), (46, 4673816), (49, 4387664), (56, 3839206), (92, 2336908), (98, 2193832), (112, 1919603), (161, 1335376), (184, 1168454), (196, 1096916), (322, 667688), (368, 584227), (392, 548458), (644, 333844), (784, 274229), (1127, 190768), (1288, 166922), (2254, 95384), (2576, 83461), (4508, 47692), (9016, 23846), (11923, 18032)]