200012724

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{55009}}^1$

素因数の和:55120

約数の個数: 36

約数和(自身を含む): 510602820

約数和(自身を除く): 310590096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 55009, 110018, 165027, 220036, 330054, 495081, 660108, 990162, 1980324, 5555909, 11111818, 16667727, 22223636, 33335454, 50003181, 66670908, 100006362, 200012724]

約数ペア:

[(1, 200012724), (2, 100006362), (3, 66670908), (4, 50003181), (6, 33335454), (9, 22223636), (12, 16667727), (18, 11111818), (36, 5555909), (101, 1980324), (202, 990162), (303, 660108), (404, 495081), (606, 330054), (909, 220036), (1212, 165027), (1818, 110018), (3636, 55009)]