208732544

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{70901}}^1$

素因数の和:70938

約数の個数: 32

約数和(自身を含む): 433920240

約数和(自身を除く): 225187696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 70901, 141802, 283604, 567208, 1134416, 1630723, 2268832, 3261446, 4537664, 6522892, 9075328, 13045784, 26091568, 52183136, 104366272, 208732544]

約数ペア:

[(1, 208732544), (2, 104366272), (4, 52183136), (8, 26091568), (16, 13045784), (23, 9075328), (32, 6522892), (46, 4537664), (64, 3261446), (92, 2268832), (128, 1630723), (184, 1134416), (368, 567208), (736, 283604), (1472, 141802), (2944, 70901)]