188331363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 317865600

約数和(自身を除く): 129534237

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 531, 627, 649, 1121, 1697, 1881, 1947, 3363, 5091, 5841, 10089, 12331, 15273, 18667, 32243, 36993, 56001, 96729, 100123, 110979, 168003, 290187, 300369, 354673, 901107, 1064019, 1101353, 1902337, 3192057, 3304059, 5707011, 9912177, 17121033, 20925707, 62777121, 188331363]

約数ペア:

[(1, 188331363), (3, 62777121), (9, 20925707), (11, 17121033), (19, 9912177), (33, 5707011), (57, 3304059), (59, 3192057), (99, 1902337), (171, 1101353), (177, 1064019), (209, 901107), (531, 354673), (627, 300369), (649, 290187), (1121, 168003), (1697, 110979), (1881, 100123), (1947, 96729), (3363, 56001), (5091, 36993), (5841, 32243), (10089, 18667), (12331, 15273)]