200550249

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 313013448

約数和(自身を除く): 112463199

約数列:

[1, 3, 9, 27, 37, 61, 81, 111, 183, 333, 549, 999, 1097, 1647, 2257, 2997, 3291, 4941, 6771, 9873, 20313, 29619, 40589, 60939, 66917, 88857, 121767, 182817, 200751, 365301, 602253, 1095903, 1806759, 2475929, 3287709, 5420277, 7427787, 22283361, 66850083, 200550249]

約数ペア:

[(1, 200550249), (3, 66850083), (9, 22283361), (27, 7427787), (37, 5420277), (61, 3287709), (81, 2475929), (111, 1806759), (183, 1095903), (333, 602253), (549, 365301), (999, 200751), (1097, 182817), (1647, 121767), (2257, 88857), (2997, 66917), (3291, 60939), (4941, 40589), (6771, 29619), (9873, 20313)]