190045422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{215471}}^1$

素因数の和:215493

約数の個数: 36

約数和(自身を含む): 478994256

約数和(自身を除く): 288948834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 215471, 430942, 646413, 1292826, 1508297, 1939239, 3016594, 3878478, 4524891, 9049782, 10558079, 13574673, 21116158, 27149346, 31674237, 63348474, 95022711, 190045422]

約数ペア:

[(1, 190045422), (2, 95022711), (3, 63348474), (6, 31674237), (7, 27149346), (9, 21116158), (14, 13574673), (18, 10558079), (21, 9049782), (42, 4524891), (49, 3878478), (63, 3016594), (98, 1939239), (126, 1508297), (147, 1292826), (294, 646413), (441, 430942), (882, 215471)]