200419716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18787}}^1$

素因数の和:18928

約数の個数: 48

約数和(自身を含む): 538689536

約数和(自身を除く): 338269820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 18787, 37574, 56361, 75148, 112722, 131509, 225444, 263018, 394527, 526036, 789054, 1578108, 2385949, 4771898, 7157847, 9543796, 14315694, 16701643, 28631388, 33403286, 50104929, 66806572, 100209858, 200419716]

約数ペア:

[(1, 200419716), (2, 100209858), (3, 66806572), (4, 50104929), (6, 33403286), (7, 28631388), (12, 16701643), (14, 14315694), (21, 9543796), (28, 7157847), (42, 4771898), (84, 2385949), (127, 1578108), (254, 789054), (381, 526036), (508, 394527), (762, 263018), (889, 225444), (1524, 131509), (1778, 112722), (2667, 75148), (3556, 56361), (5334, 37574), (10668, 18787)]