202455184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1231}}^1$

素因数の和:1799

約数の個数: 40

約数和(自身を含む): 414001280

約数和(自身を除く): 211546096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 541, 1082, 1231, 2164, 2462, 4328, 4924, 8656, 9848, 10279, 19696, 20558, 23389, 41116, 46778, 82232, 93556, 164464, 187112, 374224, 665971, 1331942, 2663884, 5327768, 10655536, 12653449, 25306898, 50613796, 101227592, 202455184]

約数ペア:

[(1, 202455184), (2, 101227592), (4, 50613796), (8, 25306898), (16, 12653449), (19, 10655536), (38, 5327768), (76, 2663884), (152, 1331942), (304, 665971), (541, 374224), (1082, 187112), (1231, 164464), (2164, 93556), (2462, 82232), (4328, 46778), (4924, 41116), (8656, 23389), (9848, 20558), (10279, 19696)]