208214190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11987}}^1$

素因数の和:12193

約数の個数: 48

約数和(自身を含む): 544207248

約数和(自身を除く): 335993058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 11987, 17370, 23974, 35961, 59935, 71922, 107883, 119870, 179805, 215766, 359610, 539415, 1078830, 2313491, 4626982, 6940473, 11567455, 13880946, 20821419, 23134910, 34702365, 41642838, 69404730, 104107095, 208214190]

約数ペア:

[(1, 208214190), (2, 104107095), (3, 69404730), (5, 41642838), (6, 34702365), (9, 23134910), (10, 20821419), (15, 13880946), (18, 11567455), (30, 6940473), (45, 4626982), (90, 2313491), (193, 1078830), (386, 539415), (579, 359610), (965, 215766), (1158, 179805), (1737, 119870), (1930, 107883), (2895, 71922), (3474, 59935), (5790, 35961), (8685, 23974), (11987, 17370)]