210696768

素因数分解:

$2^6\times 3^3\times {\mathrm{121931}}^1$

素因数の和:121952

約数の個数: 56

約数和(自身を含む): 619414560

約数和(自身を除く): 408717792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 121931, 243862, 365793, 487724, 731586, 975448, 1097379, 1463172, 1950896, 2194758, 2926344, 3292137, 3901792, 4389516, 5852688, 6584274, 7803584, 8779032, 11705376, 13168548, 17558064, 23410752, 26337096, 35116128, 52674192, 70232256, 105348384, 210696768]

約数ペア:

[(1, 210696768), (2, 105348384), (3, 70232256), (4, 52674192), (6, 35116128), (8, 26337096), (9, 23410752), (12, 17558064), (16, 13168548), (18, 11705376), (24, 8779032), (27, 7803584), (32, 6584274), (36, 5852688), (48, 4389516), (54, 3901792), (64, 3292137), (72, 2926344), (96, 2194758), (108, 1950896), (144, 1463172), (192, 1097379), (216, 975448), (288, 731586), (432, 487724), (576, 365793), (864, 243862), (1728, 121931)]