200468444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 54

約数和(自身を含む): 399376656

約数和(自身を除く): 198908212

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 431, 484, 682, 862, 961, 1364, 1724, 1922, 3751, 3844, 4741, 7502, 9482, 10571, 13361, 15004, 18964, 21142, 26722, 42284, 52151, 53444, 104302, 116281, 146971, 208604, 232562, 293942, 414191, 465124, 587884, 828382, 1616681, 1656764, 3233362, 4556101, 6466724, 9112202, 18224404, 50117111, 100234222, 200468444]

約数ペア:

[(1, 200468444), (2, 100234222), (4, 50117111), (11, 18224404), (22, 9112202), (31, 6466724), (44, 4556101), (62, 3233362), (121, 1656764), (124, 1616681), (242, 828382), (341, 587884), (431, 465124), (484, 414191), (682, 293942), (862, 232562), (961, 208604), (1364, 146971), (1724, 116281), (1922, 104302), (3751, 53444), (3844, 52151), (4741, 42284), (7502, 26722), (9482, 21142), (10571, 18964), (13361, 15004)]