209228992

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4133}}^1$

素因数の和:4265

約数の個数: 56

約数和(自身を含む): 478816416

約数和(自身を除く): 269587424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 4133, 6328, 7232, 8266, 12656, 16532, 25312, 28931, 33064, 50624, 57862, 66128, 115724, 132256, 231448, 264512, 462896, 467029, 925792, 934058, 1851584, 1868116, 3269203, 3736232, 6538406, 7472464, 13076812, 14944928, 26153624, 29889856, 52307248, 104614496, 209228992]

約数ペア:

[(1, 209228992), (2, 104614496), (4, 52307248), (7, 29889856), (8, 26153624), (14, 14944928), (16, 13076812), (28, 7472464), (32, 6538406), (56, 3736232), (64, 3269203), (112, 1868116), (113, 1851584), (224, 934058), (226, 925792), (448, 467029), (452, 462896), (791, 264512), (904, 231448), (1582, 132256), (1808, 115724), (3164, 66128), (3616, 57862), (4133, 50624), (6328, 33064), (7232, 28931), (8266, 25312), (12656, 16532)]