206593178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 348147072

約数和(自身を除く): 141553894

約数列:

[1, 2, 11, 22, 41, 82, 233, 451, 466, 902, 983, 1966, 2563, 5126, 9553, 10813, 19106, 21626, 40303, 80606, 105083, 210166, 229039, 443333, 458078, 886666, 2519429, 5038858, 9390599, 18781198, 103296589, 206593178]

約数ペア:

[(1, 206593178), (2, 103296589), (11, 18781198), (22, 9390599), (41, 5038858), (82, 2519429), (233, 886666), (451, 458078), (466, 443333), (902, 229039), (983, 210166), (1966, 105083), (2563, 80606), (5126, 40303), (9553, 21626), (10813, 19106)]