238725904

素因数分解:

$2^4\times {\mathrm{2803}}^1\times {\mathrm{5323}}^1$

素因数の和:8134

約数の個数: 20

約数和(自身を含む): 462783376

約数和(自身を除く): 224057472

約数列:

[1, 2, 4, 8, 16, 2803, 5323, 5606, 10646, 11212, 21292, 22424, 42584, 44848, 85168, 14920369, 29840738, 59681476, 119362952, 238725904]

約数ペア:

[(1, 238725904), (2, 119362952), (4, 59681476), (8, 29840738), (16, 14920369), (2803, 85168), (5323, 44848), (5606, 42584), (10646, 22424), (11212, 21292)]