201744044

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 356798400

約数和(自身を除く): 155054356

約数列:

[1, 2, 4, 139, 278, 491, 556, 739, 982, 1478, 1964, 2956, 68249, 102721, 136498, 205442, 272996, 362849, 410884, 725698, 1451396, 50436011, 100872022, 201744044]

約数ペア:

[(1, 201744044), (2, 100872022), (4, 50436011), (139, 1451396), (278, 725698), (491, 410884), (556, 362849), (739, 272996), (982, 205442), (1478, 136498), (1964, 102721), (2956, 68249)]