200707308

素因数分解:

$2^2\times 3^5\times {\mathrm{206489}}^1$

素因数の和:206508

約数の個数: 36

約数和(自身を含む): 526136520

約数和(自身を除く): 325429212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 206489, 412978, 619467, 825956, 1238934, 1858401, 2477868, 3716802, 5575203, 7433604, 11150406, 16725609, 22300812, 33451218, 50176827, 66902436, 100353654, 200707308]

約数ペア:

[(1, 200707308), (2, 100353654), (3, 66902436), (4, 50176827), (6, 33451218), (9, 22300812), (12, 16725609), (18, 11150406), (27, 7433604), (36, 5575203), (54, 3716802), (81, 2477868), (108, 1858401), (162, 1238934), (243, 825956), (324, 619467), (486, 412978), (972, 206489)]