205642452

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157219}}^1$

素因数の和:157335

約数の個数: 24

約数和(自身を含む): 484237600

約数和(自身を除く): 278595148

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 157219, 314438, 471657, 628876, 943314, 1886628, 17136871, 34273742, 51410613, 68547484, 102821226, 205642452]

約数ペア:

[(1, 205642452), (2, 102821226), (3, 68547484), (4, 51410613), (6, 34273742), (12, 17136871), (109, 1886628), (218, 943314), (327, 628876), (436, 471657), (654, 314438), (1308, 157219)]