201323740840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9134471}}^1$

素因数の和:9134530

約数の個数: 64

約数和(自身を含む): 493261488000

約数和(自身を除く): 291937747160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 9134471, 18268942, 36537884, 45672355, 73075768, 91344710, 173554949, 182689420, 264899659, 347109898, 365378840, 529799318, 694219796, 867774745, 1059598636, 1324498295, 1388439592, 1735549490, 2119197272, 2648996590, 3471098980, 5033093521, 5297993180, 6942197960, 10066187042, 10595986360, 20132374084, 25165467605, 40264748168, 50330935210, 100661870420, 201323740840]

約数ペア:

[(1, 201323740840), (2, 100661870420), (4, 50330935210), (5, 40264748168), (8, 25165467605), (10, 20132374084), (19, 10595986360), (20, 10066187042), (29, 6942197960), (38, 5297993180), (40, 5033093521), (58, 3471098980), (76, 2648996590), (95, 2119197272), (116, 1735549490), (145, 1388439592), (152, 1324498295), (190, 1059598636), (232, 867774745), (290, 694219796), (380, 529799318), (551, 365378840), (580, 347109898), (760, 264899659), (1102, 182689420), (1160, 173554949), (2204, 91344710), (2755, 73075768), (4408, 45672355), (5510, 36537884), (11020, 18268942), (22040, 9134471)]