201996433569

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{111043}}^1$

素因数の和:111214

約数の個数: 48

約数和(自身を含む): 321881910272

約数和(自身を除く): 119885476703

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 841, 2163, 2523, 2987, 5887, 8961, 17661, 20909, 62727, 86623, 111043, 259869, 333129, 606361, 777301, 1819083, 2331903, 3220247, 9660741, 11437429, 22541729, 34312287, 67625187, 80062003, 93387163, 240186009, 280161489, 331685441, 653710141, 995056323, 1961130423, 2321798087, 6965394261, 9618877789, 28856633367, 67332144523, 201996433569]

約数ペア:

[(1, 201996433569), (3, 67332144523), (7, 28856633367), (21, 9618877789), (29, 6965394261), (87, 2321798087), (103, 1961130423), (203, 995056323), (309, 653710141), (609, 331685441), (721, 280161489), (841, 240186009), (2163, 93387163), (2523, 80062003), (2987, 67625187), (5887, 34312287), (8961, 22541729), (17661, 11437429), (20909, 9660741), (62727, 3220247), (86623, 2331903), (111043, 1819083), (259869, 777301), (333129, 606361)]