199151832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 544608000

約数和(自身を除く): 345456168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1549, 1948, 2922, 3098, 3896, 4647, 5357, 5844, 6196, 9294, 10714, 11688, 12392, 16071, 17039, 18588, 21428, 32142, 34078, 37176, 42856, 51117, 64284, 68156, 102234, 128568, 136312, 204468, 408936, 754363, 1508726, 2263089, 3017452, 4526178, 6034904, 8297993, 9052356, 16595986, 18104712, 24893979, 33191972, 49787958, 66383944, 99575916, 199151832]

約数ペア:

[(1, 199151832), (2, 99575916), (3, 66383944), (4, 49787958), (6, 33191972), (8, 24893979), (11, 18104712), (12, 16595986), (22, 9052356), (24, 8297993), (33, 6034904), (44, 4526178), (66, 3017452), (88, 2263089), (132, 1508726), (264, 754363), (487, 408936), (974, 204468), (1461, 136312), (1549, 128568), (1948, 102234), (2922, 68156), (3098, 64284), (3896, 51117), (4647, 42856), (5357, 37176), (5844, 34078), (6196, 32142), (9294, 21428), (10714, 18588), (11688, 17039), (12392, 16071)]