209836128

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{8311}}^1$

素因数の和:8587

約数の個数: 48

約数和(自身を含む): 552980736

約数和(自身を除く): 343144608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8311, 8416, 12624, 16622, 24933, 25248, 33244, 49866, 66488, 99732, 132976, 199464, 265952, 398928, 797856, 2185793, 4371586, 6557379, 8743172, 13114758, 17486344, 26229516, 34972688, 52459032, 69945376, 104918064, 209836128]

約数ペア:

[(1, 209836128), (2, 104918064), (3, 69945376), (4, 52459032), (6, 34972688), (8, 26229516), (12, 17486344), (16, 13114758), (24, 8743172), (32, 6557379), (48, 4371586), (96, 2185793), (263, 797856), (526, 398928), (789, 265952), (1052, 199464), (1578, 132976), (2104, 99732), (3156, 66488), (4208, 49866), (6312, 33244), (8311, 25248), (8416, 24933), (12624, 16622)]