203438257934

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{835249}}^1$

素因数の和:836075

約数の個数: 16

約数和(自身を含む): 307224996000

約数和(自身を除く): 103786738066

約数列:

[1, 2, 193, 386, 631, 1262, 121783, 243566, 835249, 1670498, 161203057, 322406114, 527042119, 1054084238, 101719128967, 203438257934]

約数ペア:

[(1, 203438257934), (2, 101719128967), (193, 1054084238), (386, 527042119), (631, 322406114), (1262, 161203057), (121783, 1670498), (243566, 835249)]