213139584

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26431}}^1$

素因数の和:26458

約数の個数: 96

約数和(自身を含む): 700976640

約数和(自身を除く): 487837056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26431, 52862, 79293, 105724, 158586, 185017, 211448, 237879, 317172, 370034, 422896, 475758, 555051, 634344, 740068, 845792, 951516, 1110102, 1268688, 1480136, 1665153, 1691584, 1903032, 2220204, 2537376, 2960272, 3330306, 3383168, 3806064, 4440408, 5074752, 5920544, 6660612, 7612128, 8880816, 10149504, 11841088, 13321224, 15224256, 17761632, 23682176, 26642448, 30448512, 35523264, 53284896, 71046528, 106569792, 213139584]

約数ペア:

[(1, 213139584), (2, 106569792), (3, 71046528), (4, 53284896), (6, 35523264), (7, 30448512), (8, 26642448), (9, 23682176), (12, 17761632), (14, 15224256), (16, 13321224), (18, 11841088), (21, 10149504), (24, 8880816), (28, 7612128), (32, 6660612), (36, 5920544), (42, 5074752), (48, 4440408), (56, 3806064), (63, 3383168), (64, 3330306), (72, 2960272), (84, 2537376), (96, 2220204), (112, 1903032), (126, 1691584), (128, 1665153), (144, 1480136), (168, 1268688), (192, 1110102), (224, 951516), (252, 845792), (288, 740068), (336, 634344), (384, 555051), (448, 475758), (504, 422896), (576, 370034), (672, 317172), (896, 237879), (1008, 211448), (1152, 185017), (1344, 158586), (2016, 105724), (2688, 79293), (4032, 52862), (8064, 26431)]