208029904

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{45943}}^1$

素因数の和:46234

約数の個数: 20

約数和(自身を含む): 404490976

約数和(自身を除く): 196461072

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 45943, 91886, 183772, 367544, 735088, 13001869, 26003738, 52007476, 104014952, 208029904]

約数ペア:

[(1, 208029904), (2, 104014952), (4, 52007476), (8, 26003738), (16, 13001869), (283, 735088), (566, 367544), (1132, 183772), (2264, 91886), (4528, 45943)]