201611754428

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{134857}}^1$

素因数の和:135474

約数の個数: 48

約数和(自身を含む): 407810592000

約数和(自身を除く): 206198837572

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 499, 749, 998, 1498, 1996, 2996, 3493, 6986, 13972, 53393, 106786, 134857, 213572, 269714, 373751, 539428, 747502, 943999, 1495004, 1887998, 3775996, 14429699, 28859398, 57718796, 67293643, 101007893, 134587286, 202015786, 269174572, 404031572, 471055501, 942111002, 1884222004, 7200419801, 14400839602, 28801679204, 50402938607, 100805877214, 201611754428]

約数ペア:

[(1, 201611754428), (2, 100805877214), (4, 50402938607), (7, 28801679204), (14, 14400839602), (28, 7200419801), (107, 1884222004), (214, 942111002), (428, 471055501), (499, 404031572), (749, 269174572), (998, 202015786), (1498, 134587286), (1996, 101007893), (2996, 67293643), (3493, 57718796), (6986, 28859398), (13972, 14429699), (53393, 3775996), (106786, 1887998), (134857, 1495004), (213572, 943999), (269714, 747502), (373751, 539428)]