201844208

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{25693}}^1$

素因数の和:26192

約数の個数: 20

約数和(自身を含む): 391884888

約数和(自身を除く): 190040680

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 25693, 51386, 102772, 205544, 411088, 12615263, 25230526, 50461052, 100922104, 201844208]

約数ペア:

[(1, 201844208), (2, 100922104), (4, 50461052), (8, 25230526), (16, 12615263), (491, 411088), (982, 205544), (1964, 102772), (3928, 51386), (7856, 25693)]