118563228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{470489}}^1$

素因数の和:470506

約数の個数: 36

約数和(自身を含む): 342516720

約数和(自身を除く): 223953492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 470489, 940978, 1411467, 1881956, 2822934, 3293423, 4234401, 5645868, 6586846, 8468802, 9880269, 13173692, 16937604, 19760538, 29640807, 39521076, 59281614, 118563228]

約数ペア:

[(1, 118563228), (2, 59281614), (3, 39521076), (4, 29640807), (6, 19760538), (7, 16937604), (9, 13173692), (12, 9880269), (14, 8468802), (18, 6586846), (21, 5645868), (28, 4234401), (36, 3293423), (42, 2822934), (63, 1881956), (84, 1411467), (126, 940978), (252, 470489)]