200111248

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{110681}}^1$

素因数の和:110802

約数の個数: 20

約数和(自身を含む): 391150188

約数和(自身を除く): 191038940

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 110681, 221362, 442724, 885448, 1770896, 12506953, 25013906, 50027812, 100055624, 200111248]

約数ペア:

[(1, 200111248), (2, 100055624), (4, 50027812), (8, 25013906), (16, 12506953), (113, 1770896), (226, 885448), (452, 442724), (904, 221362), (1808, 110681)]