199890912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160169}}^1$

素因数の和:160195

約数の個数: 48

約数和(自身を含む): 565079760

約数和(自身を除く): 365188848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 160169, 320338, 480507, 640676, 961014, 1281352, 1922028, 2082197, 2562704, 3844056, 4164394, 5125408, 6246591, 7688112, 8328788, 12493182, 15376224, 16657576, 24986364, 33315152, 49972728, 66630304, 99945456, 199890912]

約数ペア:

[(1, 199890912), (2, 99945456), (3, 66630304), (4, 49972728), (6, 33315152), (8, 24986364), (12, 16657576), (13, 15376224), (16, 12493182), (24, 8328788), (26, 7688112), (32, 6246591), (39, 5125408), (48, 4164394), (52, 3844056), (78, 2562704), (96, 2082197), (104, 1922028), (156, 1281352), (208, 961014), (312, 640676), (416, 480507), (624, 320338), (1248, 160169)]