236168233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 69342167

約数列:

[1, 7, 17, 19, 67, 119, 133, 323, 469, 1139, 1273, 1559, 2261, 7973, 8911, 10913, 21641, 26503, 29621, 104453, 151487, 185521, 207347, 503557, 731171, 1775701, 1984607, 3524899, 12429907, 13892249, 33738319, 236168233]

約数ペア:

[(1, 236168233), (7, 33738319), (17, 13892249), (19, 12429907), (67, 3524899), (119, 1984607), (133, 1775701), (323, 731171), (469, 503557), (1139, 207347), (1273, 185521), (1559, 151487), (2261, 104453), (7973, 29621), (8911, 26503), (10913, 21641)]