194893904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{529603}}^1$

素因数の和:529634

約数の個数: 20

約数和(自身を含む): 394025376

約数和(自身を除く): 199131472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529603, 1059206, 2118412, 4236824, 8473648, 12180869, 24361738, 48723476, 97446952, 194893904]

約数ペア:

[(1, 194893904), (2, 97446952), (4, 48723476), (8, 24361738), (16, 12180869), (23, 8473648), (46, 4236824), (92, 2118412), (184, 1059206), (368, 529603)]