209562108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3567

約数の個数: 96

約数和(自身を含む): 602112000

約数和(自身を除く): 392549892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2604, 2852, 3499, 4278, 4991, 6998, 8556, 9982, 10497, 13996, 14973, 19964, 20994, 24493, 29946, 41988, 48986, 59892, 73479, 80477, 97972, 108469, 146958, 160954, 216938, 241431, 293916, 321908, 325407, 433876, 482862, 563339, 650814, 759283, 965724, 1126678, 1301628, 1518566, 1690017, 2253356, 2277849, 2494787, 3037132, 3380034, 4555698, 4989574, 6760068, 7484361, 9111396, 9979148, 14968722, 17463509, 29937444, 34927018, 52390527, 69854036, 104781054, 209562108]

約数ペア:

[(1, 209562108), (2, 104781054), (3, 69854036), (4, 52390527), (6, 34927018), (7, 29937444), (12, 17463509), (14, 14968722), (21, 9979148), (23, 9111396), (28, 7484361), (31, 6760068), (42, 4989574), (46, 4555698), (62, 3380034), (69, 3037132), (84, 2494787), (92, 2277849), (93, 2253356), (124, 1690017), (138, 1518566), (161, 1301628), (186, 1126678), (217, 965724), (276, 759283), (322, 650814), (372, 563339), (434, 482862), (483, 433876), (644, 325407), (651, 321908), (713, 293916), (868, 241431), (966, 216938), (1302, 160954), (1426, 146958), (1932, 108469), (2139, 97972), (2604, 80477), (2852, 73479), (3499, 59892), (4278, 48986), (4991, 41988), (6998, 29946), (8556, 24493), (9982, 20994), (10497, 19964), (13996, 14973)]