254207636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{2399}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 453600000

約数和(自身を除く): 199392364

約数列:

[1, 2, 4, 59, 118, 236, 449, 898, 1796, 2399, 4798, 9596, 26491, 52982, 105964, 141541, 283082, 566164, 1077151, 2154302, 4308604, 63551909, 127103818, 254207636]

約数ペア:

[(1, 254207636), (2, 127103818), (4, 63551909), (59, 4308604), (118, 2154302), (236, 1077151), (449, 566164), (898, 283082), (1796, 141541), (2399, 105964), (4798, 52982), (9596, 26491)]